basic retina support
better retina support
Made close icon larger to better fit both lrt & rtl also fixed arrow position
Update coffee/chosen.jquery.coffee

Address jQuery 1.9 removing $.browser
Update coffee/chosen.jquery.coffee
Following stof's advice
new non retina sprite
Merge pull request #925 from jameskoster/master

retina support
compress images, sharper non-retina, fix rtl single chosen drop icon on focus
Merge pull request #955 from harvesthq/compress-retina-images

compress images, sharper non-retina, fix rtl single chosen drop icon on ...
Merge pull request #950 from ShaneShipston/master

jQuery 1.9 - $.browser removed
Rebuild the compiled version
Added the jQuery manifest file