Renames languages folder.
Renames languages folder.
Bakes the environment check class into the init class.
Moves the Widget class into an own file according to PSR-0.
Removes esc_attr support for older WordPress versions.
Changes minimum WordPress version to 2.8 and tested to 3.5.1.
Bumps minimum required PHP version to 5.2.4.
Moves uninstall functionality to the init class.
Refactored code to PSR-0.
Merge branch 'refactor' into develop