Added new directives for debouncing, throttling and autofocusing.
Implemented instant search in users.
Changed how directives are initialized.
Fixed minor problems, removed debug code.
Added comments for directives.
Change how sdDebounce and sdThrottle works (now they take interval in data-interval parameter).
Fixed minor errors in debounce.
Tidied directive comments.
Fixed minor commenting problems.
Fixed minor problems.
Fixed minor problems.
Merge remote-tracking branch 'ozan/instant-search'
Set files for grunt jshint task.