feat(NavMenu): introduce NavMenu Interface/Trait

Closes #11

composer.json

@@ -49,7 +49,8 @@
         "devaloka/post-type": "self.version",
         "devaloka/taxonomy" : "self.version",
         "devaloka/sidebar"  : "self.version",
-        "devaloka/widget"   : "self.version"
+        "devaloka/widget"   : "self.version",
+        "devaloka/nav-menu" : "self.version"
     },
     "autoload-dev"     : {
         "psr-4": {

src/Component/NavMenu/.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

src/Component/NavMenu/.gitattributes

@@ -0,0 +1,12 @@
+* text=auto
+
+.gitattributes export-ignore
+.gitignore export-ignore
+.mailmap export-ignore
+.editorconfig export-ignore
+package.json export-ignore
+npm-shrinkwrap.json export-ignore
+.remarkrc export-ignore
+composer.json export-ignore
+phpcs.xml export-ignore
+.travis.yml export-ignore

src/Component/NavMenu/.gitignore

@@ -0,0 +1,4 @@
+node_modules/
+npm-debug.log
+/composer.lock
+/vendor/

src/Component/NavMenu/.mailmap

@@ -0,0 +1 @@
+Whizark <devaloka@whizark.com>

src/Component/NavMenu/.remarkrc

@@ -0,0 +1,74 @@
+{
+    "output"  : false,
+    "settings": {
+        "breaks"    : false,
+        "commonmark": false,
+        "footnotes" : false,
+        "gfm"       : true,
+        "pedantic"  : false,
+        "position"  : true,
+        "yaml"      : false
+    },
+    "plugins" : {
+        "remark-lint": {
+            "externals"                        : [],
+            "reset"                            : false,
+            "blockquote-indentation"           : "consistent",
+            "checkbox-character-style"         : "consistent",
+            "checkbox-content-indent"          : true,
+            "code-block-style"                 : "consistent",
+            "definition-case"                  : true,
+            "definition-spacing"               : true,
+            "emphasis-marker"                  : "consistent",
+            "fenced-code-flag"                 : {
+                "allowEmpty": false
+            },
+            "fenced-code-marker"               : "consistent",
+            "file-extension"                   : "md",
+            "final-definition"                 : true,
+            "final-newline"                    : true,
+            "first-heading-level"              : 1,
+            "hard-break-spaces"                : true,
+            "heading-increment"                : true,
+            "heading-style"                    : "consistent",
+            "link-title-style"                 : "consistent",
+            "list-item-bullet-indent"          : true,
+            "list-item-content-indent"         : true,
+            "list-item-indent"                 : "tab-size",
+            "list-item-spacing"                : true,
+            "maximum-heading-length"           : 60,
+            "maximum-line-length"              : 80,
+            "no-auto-link-without-protocol"    : true,
+            "no-blockquote-without-caret"      : true,
+            "no-consecutive-blank-lines"       : true,
+            "no-duplicate-definitions"         : true,
+            "no-duplicate-headings"            : true,
+            "no-emphasis-as-heading"           : true,
+            "no-file-name-articles"            : true,
+            "no-file-name-consecutive-dashes"  : true,
+            "no-file-name-irregular-characters": true,
+            "no-file-name-mixed-case"          : true,
+            "no-file-name-outer-dashes"        : true,
+            "no-heading-content-indent"        : true,
+            "no-heading-indent"                : true,
+            "no-heading-punctuation"           : "\\.,;:!?",
+            "no-html"                          : true,
+            "no-inline-padding"                : true,
+            "no-literal-urls"                  : true,
+            "no-missing-blank-lines"           : true,
+            "no-multiple-toplevel-headings"    : true,
+            "no-shell-dollars"                 : true,
+            "no-shortcut-reference-link"       : true,
+            "no-table-indentation"             : true,
+            "no-tabs"                          : true,
+            "ordered-list-marker-style"        : "consistent",
+            "ordered-list-marker-value"        : "ordered",
+            "rule-style"                       : "consistent",
+            "strong-marker"                    : "consistent",
+            "table-cell-padding"               : "consistent",
+            "table-pipe-alignment"             : true,
+            "table-pipes"                      : true,
+            "unordered-list-marker-style"      : "consistent"
+        }
+    }
+}

src/Component/NavMenu/.travis.yml

@@ -0,0 +1,37 @@
+sudo: false
+
+language: php
+
+php:
+  - '5.5'
+  - '5.6'
+  - '7.0'
+  - hhvm
+
+matrix:
+  fast_finish: true
+  allow_failures:
+    - php: hhvm
+
+cache:
+  directories:
+    - node_modules
+    - $HOME/.composer/cache/files
+
+before_install:
+  - npm config set spin false
+  - npm install -g npm
+  - composer self-update
+
+install:
+  - npm install
+  - composer install --prefer-source
+
+script:
+  - npm run-script lint-travis
+  - composer test-travis
+
+notifications:
+  email:
+    on_success: never
+    on_failure: change