(Feature) Build System: Use npm scripts for the build process (#16)

* (Chore) Editorconfig: Add an editorconfig file so those spaces and tabs dont keep mixing

* (Refactor) Build: use npm scripts to build assets

* (Chore) Build: remove dist files from repo / fix ESLint errors

* (Update) Build: Remove unused tasks / add autoprefixer

* (Chore) Gemfile: remove old dependencies

* (Chore) Package.json: Shrinkwrap & postinstalll

* (Doc) Build: Update instructions for new build system

* (Fix) Build: Wach html files in all folders

* (Fix) Build: exclude _site/ from watch

* (Chore) Build/CI: Update buildscript for node/ruby combined

* (Chore) Travis: Add g++ compiler to environment

* (Chore) Build: fix watched directory

* (Fix) travis: set version to 4.5.0 LTS

* (Fix) travis: remove shrinkwrap

* (Fix) Travis: rvm

* (Fix) Travis: before_install

* (Fix) Travis: ignore dist for html proofer

.travis.yml

@@ -1,19 +1,26 @@
-language: ruby
-rvm:
-- 2.3.1
+language: node_js
+node_js:
+  - 4.5.0
 before_script:
-- chmod +x ./script/cibuild
-script: "./script/cibuild"
+- chmod +x ./cibuild.sh
+script: "./cibuild.sh"
 env:
   global:
   - NOKOGIRI_USE_SYSTEM_LIBRARIES=true
+  - CXX=g++-4.8
 sudo: false
-addons: 
+addons:
   ssh_known_hosts: $hostname
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - g++-4.8
 before_install:
 - openssl aes-256-cbc -K $encrypted_4395499fa958_key -iv $encrypted_4395499fa958_iv
   -in dash.org-test-web.pem.enc -out dash.org-test-web.pem -d
-before_deploy: 
+- rvm install 2.3.1
+before_deploy:
 - eval "$(ssh-agent -s)"
 - chmod 600 $TRAVIS_BUILD_DIR/$IdentityFile
 - ssh-add $TRAVIS_BUILD_DIR/$IdentityFile
@@ -21,5 +28,5 @@ deploy:
   provider: script
   skip_cleanup: true
   script: rsync -r --delete-after --quiet $TRAVIS_BUILD_DIR/_dist $user@$hostname:$production_path
-  on: 
+  on:
     branch: master