Merge pull request #84 from LaurentGoderre/master

Optimized the build
Moved the Travis variables to the Travis UI
Merge pull request #85 from LaurentGoderre/move-travis-variables

Moved the Travis variables to the Travis UI
Replaced the html minifier with a faster one
Added time-grunt to the build
Fix README badges links
Build: Update some build dependencies
Build: Update grunt-contrib-connect
Build Updated grunt-install-dependencies
Merge pull request #86 from LaurentGoderre/update-dependencies

Build: Optimized build and updated build dependencies
Build: Added missing checkDependencies task
Merge pull request #87 from LaurentGoderre/update-dependencies

Build: Added missing checkDependencies task
Version 4.0.6
Merge pull request #89 from LaurentGoderre/v4.0.6

Version 4.0.6
Updated the build version to v4.0.7-development
Use WET core nested layout
Merge pull request #90 from LaurentGoderre/nested-layout

Demos: Use WET core nested layout
Converted the post build scripts to grunt/node
Merge pull request #91 from LaurentGoderre/convert-post-build

Converted the post build scripts to grunt/node
Added repo information to package.json