Upgraded rails to 4.0.4
Use sass-rails 4.0.2
Poll - Spanish Translation
Adding foreman gem to development group
Corrections to JSDoc
Remove trailing commas, add trailing semicolons
Simplify return statements
Remove two noop backslashes in regexes
Use require: false for foreman gem
Remove unused variables
Fix some bad HTML
Fix inefficent jQuery usage

Some jQueries can be cached and reused. This commit does that.
Fix this/self usage warning

To clarify the intent of using 'this' inside the closure, it is first assigned to a variable.
FIX: post_mover_spec needs to order posts
Merge pull request #2145 from czarneckid/add-foreman-gem

Adding foreman gem to development group
Merge pull request #2144 from nbalonso/spanish-translation

Poll - Spanish Translation
Merge pull request #2141 from riking/correctness

Lots of JS correctness fixes
Update client.it.yml
Update server.it.yml
Create client.it.yml