Bump to jquery 1.11.1. Removed jquery.map file

The jquery map file was throwing an error in Chrome. Since it's not needed I removed it which got rid of the error. As far as I know the error is thrown because downloaded versions of jquery do not have a line like;
//# sourceMappingURL=/path/to/file.js.map
All in all does not seem necessary for the extensions to be packaged with a map file anyway.