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
Auto sort vote score options (and add general way to do it)

This avoid problem with people doesn't ordering it correctly.
Add clearView link while searching
put ugly lower case
Add location condition
README: Remove sourcemap
nightMode: Use more reliable RESStorage check
Merge pull request #1535 from mc10/night-mode

nightMode: Use more reliable RESStorage check
nightMode: Move failsafe to beforeLoad, reuse code
nightMode: Double -> single quotes
userTagger: Use existing regex
utils: Use uncapturing parentheses, remove comment
commandLine: == -> ===
refactor keyboardNav.addFocusBGColor, .addFocusBorder from .beforeLoad
move keyboardNav.options/focusBorder near focusBorderNight
keyboardNav.options.focusAddBGColor and .focusAddBorder

options to disable the background color and border highlight, because keyboard nav is still plenty useful even if highlighting is partially/completed disabled
clarify "for night mode" in keyboardNav.options.focusBorderNight
whoops wrong option
rename .focusAddBGColor/.focusAddBorder to .addFocusBGColor/.addFocusBorder
Fix to mark Gfycat'ed links as visited