Allow you@yourdomain.com to be translated.

Fixes #188
urldecode posted url's
Make taxonomies hidden unless current_theme_supports( 'job-manager-templates' )
Target blank
Adjusted application styling and added some additional actions
Pass args to functions Closes #187
Relisting support Closes #185
Added some responsive styles for job lists Closes #191
Removed ununsed global variables in local scopes
Get rid of redundant PHP closing tag
Added missing semicolon in inline jQuery line
Simplified if statement
Merge pull request #194 from coenjacobs/code-cleanup

Code style cleanup