refactor some js files to use hogan assets
add EOL newline
chewy integrated
First iteration of new billboards
Further work on new billboards
Merge branch 'master' into develop

Conflicts:
	app/assets/stylesheets/controller/welcome.css.scss
	app/assets/stylesheets/layout/_footer.scss
Update README.rdoc
Fixed #1139: Set new forum link
testsuide and indexer
Merge branch 'feature-chewy-index' into feature-chewy-search
Add more billboards
test suite fixes
Further work on new billboards
Merge branch 'feature-chewy-index' into feature-chewy-search
fixed tests and autocomplete
search feature completed
merged
Merge branch 'develop' into feature-chewy-search
refactored bits
travis fixed