add linter configs

.eslintrc

@@ -0,0 +1,61 @@
+{
+	"env": {
+		"browser": true
+	},
+	"rules": {
+		"semi": 2,
+		"no-console": 2,
+		"for-direction": 2,
+		"getter-return": 2,
+		"no-compare-neg-zero": 2,
+		"no-cond-assign": 2,
+		"no-constant-condition": 2,
+		"no-control-regex": 2,
+		"no-debugger": 2,
+		"no-dupe-args": 2,
+		"no-dupe-keys": 2,
+		"no-duplicate-case": 2,
+		"no-empty": 2,
+		"no-empty-character-class": 2,
+		"no-ex-assign": 2,
+		"no-extra-boolean-cast": 2,
+		"no-extra-parens": 2,
+		"no-extra-semi": 2,
+		"no-func-assign": 2,
+		"no-inner-declarations": 2,
+		"no-invalid-regexp": 2,
+		"no-irregular-whitespace": 2,
+		"no-obj-calls": 2,
+		"no-regex-spaces": 2,
+		"no-sparse-arrays": 2,
+		"no-unexpected-multiline": 2,
+		"no-unreachable": 2,
+		"no-unsafe-finally": 2,
+		"no-unsafe-negation": 2,
+		"use-isnan": 2,
+		"valid-typeof": 2,
+
+		"curly": 1,
+		"eqeqeq": 1,
+		"no-alert": 2,
+		"no-multi-spaces": 1,
+		"no-self-assign": 1,
+		"no-unused-labels": 1,
+		"no-useless-escape": 1,
+		"no-useless-return": 1,
+		"vars-on-top": 1,
+		"no-delete-var": 2,
+		"no-undef": 2,
+		"no-unused-vars": 2,
+		"no-use-before-define": 1,
+		"no-shadow": 1,
+
+		"indent": 0,
+		"no-mixed-spaces-and-tabs": 1
+	},
+	"globals": {
+		"module": true,
+		"jQuery": true,
+		"$": true
+	}
+}

.stylelintrc

@@ -0,0 +1,56 @@
+{
+	"rules": {
+		"at-rule-semicolon-newline-after": "always",
+		"at-rule-semicolon-space-before": "never",
+		"block-closing-brace-empty-line-before": "never",
+		"block-closing-brace-newline-after": "always",
+		"block-closing-brace-newline-before": "always-multi-line",
+		"block-closing-brace-space-before": "always-single-line",
+		"block-no-empty": true,
+		"color-hex-case": "lower",
+		"color-hex-length": "short",
+		"color-named": "never",
+		"color-no-invalid-hex": true,
+		"comment-no-empty": true,
+		"font-family-name-quotes": "always-unless-keyword",
+		"font-family-no-duplicate-names": true,
+		"font-family-no-missing-generic-family-keyword": true,
+		"function-calc-no-unspaced-operator": true,
+		"indentation": "tab",
+		"length-zero-no-unit": true,
+		"linebreaks": "unix",
+		"media-feature-colon-space-after": "always",
+		"media-feature-colon-space-before": "never",
+		"media-feature-name-no-unknown": true,
+		"no-duplicate-at-import-rules": true,
+		"no-duplicate-selectors": true,
+		"no-empty-source": true,
+		"no-extra-semicolons": true,
+		"no-invalid-double-slash-comments": true,
+		"no-missing-end-of-source-newline": true,
+		"number-no-trailing-zeros": true,
+		"property-case": "lower",
+		"property-no-unknown": true,
+		"selector-attribute-brackets-space-inside": "never",
+		"selector-attribute-operator-space-after": "never",
+		"selector-attribute-operator-space-before": "never",
+		"selector-attribute-quotes": "always",
+		"selector-combinator-space-after": "always",
+		"selector-combinator-space-before": "always",
+		"selector-descendant-combinator-no-non-space": true,
+		"selector-list-comma-newline-after": "always",
+		"selector-list-comma-space-before": "never",
+		"selector-pseudo-class-case": "lower",
+		"selector-pseudo-class-no-unknown": true,
+		"selector-pseudo-class-parentheses-space-inside": "never",
+		"selector-pseudo-element-case": "lower",
+		"selector-pseudo-element-no-unknown": true,
+		"selector-type-case": "lower",
+		"selector-type-no-unknown": true,
+		"string-no-newline": true,
+		"string-quotes": "double",
+		"unit-case": "lower",
+		"unit-no-unknown": true,
+		"value-keyword-case": "lower"
+	}
+}