Add Smartling staging.
Smartling bug fixes.
updated
fix syntax error.
Force build.
Smartling fixes.
Merged with master.
Fix staging deploy.
cleanup.
add handlebars helper to replace grunt inline script injector task
Switch wrapper on homepage.
Merge pull request #214 from optimizely/krush/smartling-staging

Add Smartling staging.
sync with master.
Remove inline from gruntfile.
Merge pull request #257 from optimizely/dfoxpowell/injector-helper

add handlebars helper to replace grunt inline script injector task
resolve merge conflict