Fix for #1410: Do not set input focus if search is disabled (i.e. input is offscreen)

Now with disable_search_threshold support!
Add bower installation docs to README
README.md doesn't auto-link GH issues
Emphasize NOT
Merge pull request #1858 from harvesthq/bower_docs

Add bower installation docs to README
Remove superfluous newline
Removing inline style and fixing example code indent
Merge pull request #1888 from pugsley/master

Documentation: Removing inline style and fixing example code indent.
Merge remote-tracking branch 'upstream/master' into j-ui-kit
Merge branch 'refs/heads/bug/1410' into j-ui-kit

Conflicts:
	coffee/chosen.jquery.coffee
	coffee/chosen.proto.coffee