From 7f909c9f59358fe34455225e47d085cc608b2a37 Mon Sep 17 00:00:00 2001
From: Sebastian Kupke <s.kupke@iwm-tuebingen.de>
Date: Wed, 17 Jul 2019 10:04:59 +0200
Subject: [PATCH] Added htmlhint.

---
 .htmlhintrc       |   3 +
 package-lock.json | 605 ++++++++++++++++++++++++++++++++++++++++++++++
 package.json      |   1 +
 3 files changed, 609 insertions(+)
 create mode 100644 .htmlhintrc

diff --git a/.htmlhintrc b/.htmlhintrc
new file mode 100644
index 0000000..49d1a20
--- /dev/null
+++ b/.htmlhintrc
@@ -0,0 +1,3 @@
+{
+    
+}
diff --git a/package-lock.json b/package-lock.json
index 0cf8142..69ae12c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -701,6 +701,21 @@
             "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=",
             "dev": true
         },
+        "asn1": {
+            "version": "0.2.4",
+            "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
+            "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
+            "dev": true,
+            "requires": {
+                "safer-buffer": "~2.1.0"
+            }
+        },
+        "assert-plus": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+            "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+            "dev": true
+        },
         "assign-symbols": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/assign-symbols/-/assign-symbols-1.0.0.tgz",
@@ -713,6 +728,15 @@
             "integrity": "sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==",
             "dev": true
         },
+        "async": {
+            "version": "2.6.1",
+            "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
+            "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
+            "dev": true,
+            "requires": {
+                "lodash": "^4.17.10"
+            }
+        },
         "async-done": {
             "version": "1.3.1",
             "resolved": "https://registry.npmjs.org/async-done/-/async-done-1.3.1.tgz",
@@ -745,6 +769,12 @@
                 "async-done": "^1.2.2"
             }
         },
+        "asynckit": {
+            "version": "0.4.0",
+            "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+            "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
+            "dev": true
+        },
         "atob": {
             "version": "2.1.2",
             "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
@@ -774,6 +804,18 @@
                 }
             }
         },
+        "aws-sign2": {
+            "version": "0.7.0",
+            "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
+            "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
+            "dev": true
+        },
+        "aws4": {
+            "version": "1.8.0",
+            "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
+            "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
+            "dev": true
+        },
         "bach": {
             "version": "1.2.0",
             "resolved": "https://registry.npmjs.org/bach/-/bach-1.2.0.tgz",
@@ -857,6 +899,15 @@
                 }
             }
         },
+        "bcrypt-pbkdf": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
+            "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
+            "dev": true,
+            "requires": {
+                "tweetnacl": "^0.14.3"
+            }
+        },
         "binary-extensions": {
             "version": "1.13.1",
             "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.1.tgz",
@@ -1070,6 +1121,12 @@
             "integrity": "sha512-n5tKOjMaZ1fksIpQbjERuqCyfgec/m9pferkFQbLmWtqLUdmt12hNhjSwsmPdqeiG2NkITOQhr1VYIwWSAceiA==",
             "dev": true
         },
+        "caseless": {
+            "version": "0.12.0",
+            "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
+            "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
+            "dev": true
+        },
         "ccount": {
             "version": "1.0.4",
             "resolved": "https://registry.npmjs.org/ccount/-/ccount-1.0.4.tgz",
@@ -1168,6 +1225,17 @@
                 }
             }
         },
+        "cli": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/cli/-/cli-1.0.1.tgz",
+            "integrity": "sha1-IoF1NPJL+klQw01TLUjsvGIbjBQ=",
+            "dev": true,
+            "optional": true,
+            "requires": {
+                "exit": "0.1.2",
+                "glob": "^7.1.1"
+            }
+        },
         "cli-cursor": {
             "version": "2.1.0",
             "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-2.1.0.tgz",
@@ -1294,6 +1362,21 @@
             "integrity": "sha512-qiBjkpbMLO/HL68y+lh4q0/O1MZFj2RX6X/KmMa3+gJD3z+WwI1ZzDHysvqHGS3mP6mznPckpXmw1nI9cJjyRg==",
             "dev": true
         },
+        "colors": {
+            "version": "1.3.2",
+            "resolved": "https://registry.npmjs.org/colors/-/colors-1.3.2.tgz",
+            "integrity": "sha512-rhP0JSBGYvpcNQj4s5AdShMeE5ahMop96cTeDl/v9qQQm2fYClE2QXZRi8wLzc+GmXSxdIqqbOIAhyObEXDbfQ==",
+            "dev": true
+        },
+        "combined-stream": {
+            "version": "1.0.8",
+            "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+            "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+            "dev": true,
+            "requires": {
+                "delayed-stream": "~1.0.0"
+            }
+        },
         "commander": {
             "version": "2.19.0",
             "resolved": "https://registry.npmjs.org/commander/-/commander-2.19.0.tgz",
@@ -1338,6 +1421,16 @@
                 }
             }
         },
+        "console-browserify": {
+            "version": "1.1.0",
+            "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.1.0.tgz",
+            "integrity": "sha1-8CQcRXMKn8YyOyBtvzjtx0HQuxA=",
+            "dev": true,
+            "optional": true,
+            "requires": {
+                "date-now": "^0.1.4"
+            }
+        },
         "convert-source-map": {
             "version": "1.6.0",
             "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.6.0.tgz",
@@ -1421,6 +1514,17 @@
                 "which": "^1.2.9"
             }
         },
+        "csslint": {
+            "version": "1.0.5",
+            "resolved": "https://registry.npmjs.org/csslint/-/csslint-1.0.5.tgz",
+            "integrity": "sha1-Gcw+2jIhYP0/cjKvHLKjYOiYouk=",
+            "dev": true,
+            "optional": true,
+            "requires": {
+                "clone": "~2.1.0",
+                "parserlib": "~1.1.1"
+            }
+        },
         "currently-unhandled": {
             "version": "0.4.1",
             "resolved": "https://registry.npmjs.org/currently-unhandled/-/currently-unhandled-0.4.1.tgz",
@@ -1439,6 +1543,22 @@
                 "es5-ext": "^0.10.9"
             }
         },
+        "dashdash": {
+            "version": "1.14.1",
+            "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
+            "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
+            "dev": true,
+            "requires": {
+                "assert-plus": "^1.0.0"
+            }
+        },
+        "date-now": {
+            "version": "0.1.4",
+            "resolved": "https://registry.npmjs.org/date-now/-/date-now-0.1.4.tgz",
+            "integrity": "sha1-6vQ5/U1ISK105cx9vvIAZyueNFs=",
+            "dev": true,
+            "optional": true
+        },
         "debug": {
             "version": "2.6.9",
             "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@ -1556,6 +1676,12 @@
                 }
             }
         },
+        "delayed-stream": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+            "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
+            "dev": true
+        },
         "detect-file": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/detect-file/-/detect-file-1.0.0.tgz",
@@ -1707,6 +1833,16 @@
             "resolved": "https://registry.npmjs.org/earcut/-/earcut-2.1.5.tgz",
             "integrity": "sha512-QFWC7ywTVLtvRAJTVp8ugsuuGQ5mVqNmJ1cRYeLrSHgP3nycr2RHTJob9OtM0v8ujuoKN0NY1a93J/omeTL1PA=="
         },
+        "ecc-jsbn": {
+            "version": "0.1.2",
+            "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
+            "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
+            "dev": true,
+            "requires": {
+                "jsbn": "~0.1.0",
+                "safer-buffer": "^2.1.0"
+            }
+        },
         "editions": {
             "version": "1.3.4",
             "resolved": "https://registry.npmjs.org/editions/-/editions-1.3.4.tgz",
@@ -2054,6 +2190,13 @@
                 "clone-regexp": "^2.1.0"
             }
         },
+        "exit": {
+            "version": "0.1.2",
+            "resolved": "https://registry.npmjs.org/exit/-/exit-0.1.2.tgz",
+            "integrity": "sha1-BjJjj42HfMghB9MKD/8aF8uhzQw=",
+            "dev": true,
+            "optional": true
+        },
         "expand-brackets": {
             "version": "2.1.4",
             "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
@@ -2212,6 +2355,12 @@
                 "yauzl": "2.4.1"
             }
         },
+        "extsprintf": {
+            "version": "1.3.0",
+            "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
+            "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
+            "dev": true
+        },
         "falafel": {
             "version": "2.1.0",
             "resolved": "https://registry.npmjs.org/falafel/-/falafel-2.1.0.tgz",
@@ -2422,6 +2571,23 @@
             "resolved": "https://registry.npmjs.org/foreach/-/foreach-2.0.5.tgz",
             "integrity": "sha1-C+4AUBiusmDQo6865ljdATbsG5k="
         },
+        "forever-agent": {
+            "version": "0.6.1",
+            "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
+            "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=",
+            "dev": true
+        },
+        "form-data": {
+            "version": "2.3.3",
+            "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
+            "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
+            "dev": true,
+            "requires": {
+                "asynckit": "^0.4.0",
+                "combined-stream": "^1.0.6",
+                "mime-types": "^2.1.12"
+            }
+        },
         "fragment-cache": {
             "version": "0.2.1",
             "resolved": "https://registry.npmjs.org/fragment-cache/-/fragment-cache-0.2.1.tgz",
@@ -3040,6 +3206,15 @@
             "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=",
             "dev": true
         },
+        "getpass": {
+            "version": "0.1.7",
+            "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
+            "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
+            "dev": true,
+            "requires": {
+                "assert-plus": "^1.0.0"
+            }
+        },
         "glob": {
             "version": "7.1.4",
             "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.4.tgz",
@@ -3053,6 +3228,42 @@
                 "path-is-absolute": "^1.0.0"
             }
         },
+        "glob-base": {
+            "version": "0.3.0",
+            "resolved": "https://registry.npmjs.org/glob-base/-/glob-base-0.3.0.tgz",
+            "integrity": "sha1-27Fk9iIbHAscz4Kuoyi0l98Oo8Q=",
+            "dev": true,
+            "requires": {
+                "glob-parent": "^2.0.0",
+                "is-glob": "^2.0.0"
+            },
+            "dependencies": {
+                "glob-parent": {
+                    "version": "2.0.0",
+                    "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-2.0.0.tgz",
+                    "integrity": "sha1-gTg9ctsFT8zPUzbaqQLxgvbtuyg=",
+                    "dev": true,
+                    "requires": {
+                        "is-glob": "^2.0.0"
+                    }
+                },
+                "is-extglob": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
+                    "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
+                    "dev": true
+                },
+                "is-glob": {
+                    "version": "2.0.1",
+                    "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
+                    "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
+                    "dev": true,
+                    "requires": {
+                        "is-extglob": "^1.0.0"
+                    }
+                }
+            }
+        },
         "glob-parent": {
             "version": "3.1.0",
             "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz",
@@ -3519,6 +3730,22 @@
             "resolved": "https://registry.npmjs.org/hammerjs/-/hammerjs-2.0.8.tgz",
             "integrity": "sha1-BO93hiz/K7edMPdpIJWTAiK/YPE="
         },
+        "har-schema": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
+            "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=",
+            "dev": true
+        },
+        "har-validator": {
+            "version": "5.1.3",
+            "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
+            "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
+            "dev": true,
+            "requires": {
+                "ajv": "^6.5.5",
+                "har-schema": "^2.0.0"
+            }
+        },
         "has": {
             "version": "1.0.3",
             "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
@@ -3601,6 +3828,47 @@
             "integrity": "sha512-xiXEBjihaNI+VZ2mKEoI5ZPxqUsevTKM+aeeJ/W4KAg2deGE35minmCJMn51BvwJZmiHaeAxrb2LAS0yZJxuuA==",
             "dev": true
         },
+        "htmlhint": {
+            "version": "0.11.0",
+            "resolved": "https://registry.npmjs.org/htmlhint/-/htmlhint-0.11.0.tgz",
+            "integrity": "sha512-uXuRyVhQa0HlNmZg5LJ1BRJvRq5f7IJL/34tItHhZr9re15pwaqAuLUAIcqtwd1bLUCE++7HVPtR+NSReFW0iA==",
+            "dev": true,
+            "requires": {
+                "async": "2.6.1",
+                "colors": "1.3.2",
+                "commander": "2.17.1",
+                "csslint": "^1.0.5",
+                "glob": "7.1.3",
+                "jshint": "^2.9.6",
+                "parse-glob": "3.0.4",
+                "path-parse": "1.0.6",
+                "request": "2.88.0",
+                "strip-json-comments": "2.0.1",
+                "xml": "1.0.1"
+            },
+            "dependencies": {
+                "commander": {
+                    "version": "2.17.1",
+                    "resolved": "https://registry.npmjs.org/commander/-/commander-2.17.1.tgz",
+                    "integrity": "sha512-wPMUt6FnH2yzG95SA6mzjQOEKUU3aLaDEmzs1ti+1E9h+CsrZghRlqEM/EJ4KscsQVG8uNN4uVreUeT8+drlgg==",
+                    "dev": true
+                },
+                "glob": {
+                    "version": "7.1.3",
+                    "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",
+                    "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
+                    "dev": true,
+                    "requires": {
+                        "fs.realpath": "^1.0.0",
+                        "inflight": "^1.0.4",
+                        "inherits": "2",
+                        "minimatch": "^3.0.4",
+                        "once": "^1.3.0",
+                        "path-is-absolute": "^1.0.0"
+                    }
+                }
+            }
+        },
         "htmlparser2": {
             "version": "3.10.1",
             "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.10.1.tgz",
@@ -3628,6 +3896,17 @@
                 }
             }
         },
+        "http-signature": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
+            "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
+            "dev": true,
+            "requires": {
+                "assert-plus": "^1.0.0",
+                "jsprim": "^1.2.2",
+                "sshpk": "^1.7.0"
+            }
+        },
         "https-proxy-agent": {
             "version": "2.2.2",
             "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-2.2.2.tgz",
@@ -3930,6 +4209,12 @@
             "integrity": "sha1-YTObbyR1/Hcv2cnYP1yFddwVSuE=",
             "dev": true
         },
+        "is-dotfile": {
+            "version": "1.0.3",
+            "resolved": "https://registry.npmjs.org/is-dotfile/-/is-dotfile-1.0.3.tgz",
+            "integrity": "sha1-pqLzL/0t+wT1yiXs0Pa4PPeYoeE=",
+            "dev": true
+        },
         "is-extendable": {
             "version": "0.1.1",
             "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
@@ -4034,6 +4319,12 @@
                 "is-unc-path": "^1.0.0"
             }
         },
+        "is-typedarray": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
+            "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=",
+            "dev": true
+        },
         "is-unc-path": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/is-unc-path/-/is-unc-path-1.0.0.tgz",
@@ -4095,6 +4386,12 @@
             "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
             "dev": true
         },
+        "isstream": {
+            "version": "0.1.2",
+            "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
+            "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=",
+            "dev": true
+        },
         "istextorbinary": {
             "version": "2.2.1",
             "resolved": "https://registry.npmjs.org/istextorbinary/-/istextorbinary-2.2.1.tgz",
@@ -4130,18 +4427,125 @@
                 }
             }
         },
+        "jsbn": {
+            "version": "0.1.1",
+            "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
+            "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
+            "dev": true
+        },
         "jsesc": {
             "version": "2.5.2",
             "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",
             "integrity": "sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==",
             "dev": true
         },
+        "jshint": {
+            "version": "2.10.2",
+            "resolved": "https://registry.npmjs.org/jshint/-/jshint-2.10.2.tgz",
+            "integrity": "sha512-e7KZgCSXMJxznE/4WULzybCMNXNAd/bf5TSrvVEq78Q/K8ZwFpmBqQeDtNiHc3l49nV4E/+YeHU/JZjSUIrLAA==",
+            "dev": true,
+            "optional": true,
+            "requires": {
+                "cli": "~1.0.0",
+                "console-browserify": "1.1.x",
+                "exit": "0.1.x",
+                "htmlparser2": "3.8.x",
+                "lodash": "~4.17.11",
+                "minimatch": "~3.0.2",
+                "shelljs": "0.3.x",
+                "strip-json-comments": "1.0.x"
+            },
+            "dependencies": {
+                "domhandler": {
+                    "version": "2.3.0",
+                    "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.3.0.tgz",
+                    "integrity": "sha1-LeWaCCLVAn+r/28DLCsloqir5zg=",
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "domelementtype": "1"
+                    }
+                },
+                "domutils": {
+                    "version": "1.5.1",
+                    "resolved": "https://registry.npmjs.org/domutils/-/domutils-1.5.1.tgz",
+                    "integrity": "sha1-3NhIiib1Y9YQeeSMn3t+Mjc2gs8=",
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "dom-serializer": "0",
+                        "domelementtype": "1"
+                    }
+                },
+                "entities": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/entities/-/entities-1.0.0.tgz",
+                    "integrity": "sha1-sph6o4ITR/zeZCsk/fyeT7cSvyY=",
+                    "dev": true,
+                    "optional": true
+                },
+                "htmlparser2": {
+                    "version": "3.8.3",
+                    "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.8.3.tgz",
+                    "integrity": "sha1-mWwosZFRaovoZQGn15dX5ccMEGg=",
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "domelementtype": "1",
+                        "domhandler": "2.3",
+                        "domutils": "1.5",
+                        "entities": "1.0",
+                        "readable-stream": "1.1"
+                    }
+                },
+                "isarray": {
+                    "version": "0.0.1",
+                    "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+                    "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+                    "dev": true,
+                    "optional": true
+                },
+                "readable-stream": {
+                    "version": "1.1.14",
+                    "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+                    "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "core-util-is": "~1.0.0",
+                        "inherits": "~2.0.1",
+                        "isarray": "0.0.1",
+                        "string_decoder": "~0.10.x"
+                    }
+                },
+                "string_decoder": {
+                    "version": "0.10.31",
+                    "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+                    "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+                    "dev": true,
+                    "optional": true
+                },
+                "strip-json-comments": {
+                    "version": "1.0.4",
+                    "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-1.0.4.tgz",
+                    "integrity": "sha1-HhX7ysl9Pumb8tc7TGVrCCu6+5E=",
+                    "dev": true,
+                    "optional": true
+                }
+            }
+        },
         "json-parse-better-errors": {
             "version": "1.0.2",
             "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
             "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==",
             "dev": true
         },
+        "json-schema": {
+            "version": "0.2.3",
+            "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
+            "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
+            "dev": true
+        },
         "json-schema-traverse": {
             "version": "0.4.1",
             "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
@@ -4154,6 +4558,12 @@
             "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=",
             "dev": true
         },
+        "json-stringify-safe": {
+            "version": "5.0.1",
+            "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
+            "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
+            "dev": true
+        },
         "json5": {
             "version": "2.1.0",
             "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.0.tgz",
@@ -4171,6 +4581,18 @@
                 "graceful-fs": "^4.1.6"
             }
         },
+        "jsprim": {
+            "version": "1.4.1",
+            "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
+            "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+            "dev": true,
+            "requires": {
+                "assert-plus": "1.0.0",
+                "extsprintf": "1.3.0",
+                "json-schema": "0.2.3",
+                "verror": "1.10.0"
+            }
+        },
         "just-debounce": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/just-debounce/-/just-debounce-1.0.0.tgz",
@@ -4584,6 +5006,21 @@
             "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.4.tgz",
             "integrity": "sha512-LRxmNwziLPT828z+4YkNzloCFC2YM4wrB99k+AV5ZbEyfGNWfG8SO1FUXLmLDBSo89NrJZ4DIWeLjy1CHGhMGA=="
         },
+        "mime-db": {
+            "version": "1.40.0",
+            "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.40.0.tgz",
+            "integrity": "sha512-jYdeOMPy9vnxEqFRRo6ZvTZ8d9oPb+k18PKoYNYUe2stVEBPPwsln/qWzdbmaIvnhZ9v2P+CuecK+fpUfsV2mA==",
+            "dev": true
+        },
+        "mime-types": {
+            "version": "2.1.24",
+            "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.24.tgz",
+            "integrity": "sha512-WaFHS3MCl5fapm3oLxU4eYDw77IQM2ACcxQ9RIxfaC3ooc6PFuBMGZZsYpvoXS5D5QTWPieo1jjLdAm3TBP3cQ==",
+            "dev": true,
+            "requires": {
+                "mime-db": "1.40.0"
+            }
+        },
         "mimic-fn": {
             "version": "1.2.0",
             "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
@@ -4783,6 +5220,12 @@
             "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
             "dev": true
         },
+        "oauth-sign": {
+            "version": "0.9.0",
+            "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
+            "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==",
+            "dev": true
+        },
         "object-assign": {
             "version": "4.1.1",
             "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
@@ -5009,6 +5452,35 @@
                 "path-root": "^0.1.1"
             }
         },
+        "parse-glob": {
+            "version": "3.0.4",
+            "resolved": "https://registry.npmjs.org/parse-glob/-/parse-glob-3.0.4.tgz",
+            "integrity": "sha1-ssN2z7EfNVE7rdFz7wu246OIORw=",
+            "dev": true,
+            "requires": {
+                "glob-base": "^0.3.0",
+                "is-dotfile": "^1.0.0",
+                "is-extglob": "^1.0.0",
+                "is-glob": "^2.0.0"
+            },
+            "dependencies": {
+                "is-extglob": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
+                    "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
+                    "dev": true
+                },
+                "is-glob": {
+                    "version": "2.0.1",
+                    "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
+                    "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
+                    "dev": true,
+                    "requires": {
+                        "is-extglob": "^1.0.0"
+                    }
+                }
+            }
+        },
         "parse-json": {
             "version": "2.2.0",
             "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-2.2.0.tgz",
@@ -5035,6 +5507,13 @@
             "resolved": "https://registry.npmjs.org/parse-uri/-/parse-uri-1.0.0.tgz",
             "integrity": "sha1-KHLcwi8aeXrN4Vg9igrClVLdrCA="
         },
+        "parserlib": {
+            "version": "1.1.1",
+            "resolved": "https://registry.npmjs.org/parserlib/-/parserlib-1.1.1.tgz",
+            "integrity": "sha1-pkz6ckBiQ0/fw1HJpOwtkrlMBvQ=",
+            "dev": true,
+            "optional": true
+        },
         "pascalcase": {
             "version": "0.1.1",
             "resolved": "https://registry.npmjs.org/pascalcase/-/pascalcase-0.1.1.tgz",
@@ -5103,6 +5582,12 @@
             "resolved": "https://registry.npmjs.org/pend/-/pend-1.2.0.tgz",
             "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA="
         },
+        "performance-now": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
+            "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
+            "dev": true
+        },
         "picomatch": {
             "version": "2.0.7",
             "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.0.7.tgz",
@@ -5418,6 +5903,12 @@
             "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.0.0.tgz",
             "integrity": "sha1-M8UDmPcOp+uW0h97gXYwpVeRx+4="
         },
+        "psl": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/psl/-/psl-1.2.0.tgz",
+            "integrity": "sha512-GEn74ZffufCmkDDLNcl3uuyF/aSD6exEyh1v/ZSdAomB82t6G9hzJVRx0jBmLDW+VfZqks3aScmMw9DszwUalA==",
+            "dev": true
+        },
         "pump": {
             "version": "2.0.1",
             "resolved": "https://registry.npmjs.org/pump/-/pump-2.0.1.tgz",
@@ -5475,6 +5966,12 @@
                 }
             }
         },
+        "qs": {
+            "version": "6.5.2",
+            "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
+            "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
+            "dev": true
+        },
         "quick-lru": {
             "version": "1.1.0",
             "resolved": "https://registry.npmjs.org/quick-lru/-/quick-lru-1.1.0.tgz",
@@ -5756,6 +6253,34 @@
                 "readable-stream": "^2.0.2"
             }
         },
+        "request": {
+            "version": "2.88.0",
+            "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
+            "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
+            "dev": true,
+            "requires": {
+                "aws-sign2": "~0.7.0",
+                "aws4": "^1.8.0",
+                "caseless": "~0.12.0",
+                "combined-stream": "~1.0.6",
+                "extend": "~3.0.2",
+                "forever-agent": "~0.6.1",
+                "form-data": "~2.3.2",
+                "har-validator": "~5.1.0",
+                "http-signature": "~1.2.0",
+                "is-typedarray": "~1.0.0",
+                "isstream": "~0.1.2",
+                "json-stringify-safe": "~5.0.1",
+                "mime-types": "~2.1.19",
+                "oauth-sign": "~0.9.0",
+                "performance-now": "^2.1.0",
+                "qs": "~6.5.2",
+                "safe-buffer": "^5.1.2",
+                "tough-cookie": "~2.4.3",
+                "tunnel-agent": "^0.6.0",
+                "uuid": "^3.3.2"
+            }
+        },
         "require-directory": {
             "version": "2.1.1",
             "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
@@ -5942,6 +6467,13 @@
             "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
             "dev": true
         },
+        "shelljs": {
+            "version": "0.3.0",
+            "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.3.0.tgz",
+            "integrity": "sha1-NZbmMHp4FUT1kfN9phg2DzHbV7E=",
+            "dev": true,
+            "optional": true
+        },
         "signal-exit": {
             "version": "3.0.2",
             "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
@@ -6163,6 +6695,23 @@
             "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
             "dev": true
         },
+        "sshpk": {
+            "version": "1.16.1",
+            "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
+            "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
+            "dev": true,
+            "requires": {
+                "asn1": "~0.2.3",
+                "assert-plus": "^1.0.0",
+                "bcrypt-pbkdf": "^1.0.0",
+                "dashdash": "^1.12.0",
+                "ecc-jsbn": "~0.1.1",
+                "getpass": "^0.1.1",
+                "jsbn": "~0.1.0",
+                "safer-buffer": "^2.0.2",
+                "tweetnacl": "~0.14.0"
+            }
+        },
         "stack-trace": {
             "version": "0.0.10",
             "resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz",
@@ -6781,6 +7330,24 @@
                 "through2": "^2.0.3"
             }
         },
+        "tough-cookie": {
+            "version": "2.4.3",
+            "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+            "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
+            "dev": true,
+            "requires": {
+                "psl": "^1.1.24",
+                "punycode": "^1.4.1"
+            },
+            "dependencies": {
+                "punycode": {
+                    "version": "1.4.1",
+                    "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+                    "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
+                    "dev": true
+                }
+            }
+        },
         "trim": {
             "version": "0.0.1",
             "resolved": "https://registry.npmjs.org/trim/-/trim-0.0.1.tgz",
@@ -6817,6 +7384,21 @@
             "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==",
             "dev": true
         },
+        "tunnel-agent": {
+            "version": "0.6.0",
+            "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
+            "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+            "dev": true,
+            "requires": {
+                "safe-buffer": "^5.0.1"
+            }
+        },
+        "tweetnacl": {
+            "version": "0.14.5",
+            "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
+            "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
+            "dev": true
+        },
         "type-check": {
             "version": "0.3.2",
             "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
@@ -7086,6 +7668,12 @@
             "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
             "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
         },
+        "uuid": {
+            "version": "3.3.2",
+            "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
+            "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==",
+            "dev": true
+        },
         "v8flags": {
             "version": "3.1.3",
             "resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.1.3.tgz",
@@ -7111,6 +7699,17 @@
             "integrity": "sha1-HCQ6ULWVwb5Up1S/7OhWO5/42BM=",
             "dev": true
         },
+        "verror": {
+            "version": "1.10.0",
+            "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
+            "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+            "dev": true,
+            "requires": {
+                "assert-plus": "^1.0.0",
+                "core-util-is": "1.0.2",
+                "extsprintf": "^1.2.0"
+            }
+        },
         "vfile": {
             "version": "3.0.1",
             "resolved": "https://registry.npmjs.org/vfile/-/vfile-3.0.1.tgz",
@@ -7268,6 +7867,12 @@
             "integrity": "sha1-R0tQhlrzpJqcRlfwWs0UVFj3fYI=",
             "dev": true
         },
+        "xml": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/xml/-/xml-1.0.1.tgz",
+            "integrity": "sha1-eLpyAgApxbyHuKgaPPzXS0ovweU=",
+            "dev": true
+        },
         "xtend": {
             "version": "4.0.1",
             "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
diff --git a/package.json b/package.json
index 0ebe2b7..2bfcd70 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,7 @@
         "gulp-rename": "^1.4.0",
         "gulp-replace": "^1.0.0",
         "gulp-uglify": "^3.0.2",
+        "htmlhint": "^0.11.0",
         "prettier": "^1.18.2",
         "stylelint": "^10.1.0",
         "stylelint-config-standard": "^18.3.0"