Fixes CS-4657; Slideshow buttons do not show translations
Fixes CS-4637; Fixes encoding in upgrade scripts
Moves the loading of the translation file to the top of the file
Fixes the path for the script
Merge pull request #264 from terwey/CS-4653

Fixes the path for the script
Moves the translation strings for the Feedback page from the Comments to the Feedback translation file
Fixes CS-4599; Feedback page has bogus localization file
Adds PHPUnit 3.7 to the require-dev
Merge pull request #265 from terwey/CS-4599

Cs 4599
Merge pull request #266 from terwey/CS-4652

Cs 4652
Merge pull request #263 from terwey/CS-4637

Fixes CS-4637; Fixes encoding in upgrade scripts
Merge pull request #261 from terwey/CS-4657

Fixes CS-4657; Slideshow buttons do not show translations