Make search more better

[iceymoon]

Current issues:

• Some recent additions don't show up on search.
• Typing "c-ute" or "cute" doesn't return the group ℃-ute
• Typing "s/mileage" doesn't return the group S/mileage (does "smileage"?)
• Auto complete box doesn't go away when you click out of the search field

[bryanveloso]

The middle two have been fixed.

[iceymoon]

The auto-complete box doesn't show up at all anymore. I suppose that's better than it not disappearing though. :3