Make restrict_sr checkbox not tick with multireddit's

Changed line 80 and made + an accepted character in the regex. This means that the Restrict Subreddit checkbox will not be ticked when linking directly to a search using multireddit's.

EG: http://www.reddit.com/r/networking+sysadmin/search?q=UDP+joke
Remove the # mark when location.hash == ""

Example: Closing the settings panel
settingsNavigation/console: Avoid calling resetUrlHash twice

While moving back and forth through history, resetUrlHash should not
be called again, as that creates superfluous pages in history.
Auto sort vote score options (and add general way to do it)

This avoid problem with people doesn't ordering it correctly.
fixes #1516
fix bg color of flair selector
Add clearView link while searching
put ugly lower case
Add location condition
use more specific selector for comment score in commentNavigator popular

fixes #1526
parse comment score into number when fetching it, not when sorting it. efficiency!
Firefox: Tree Style Tab compatibility

Fixes #1447.
Merge pull request #1527 from CyberShadow/tst-compat

Firefox: Tree Style Tab compatibility
use jquery, not ugly parentnodes, to find containers for ignored user's comments/posts

fixes #1528

hope i didn't miss some edge case
userTagger: Slightly clean up code
Merge pull request #1529 from mc10/style-fixes

userTagger: Slightly clean up code
Add JSCS config, update JSHint config
jscsrc: Spaces -> tabs
Merge pull request #1530 from mc10/style-validation

Add JSCS config, update JSHint config
README: Update project structure description