Fix for Enabling Image View count extension causes fatal error.
Merge pull request #290 from jgen/master

Fix for Image View error
Current size as default for resize, if default is otherwise 0 - #281
Numeric type and aspect keeping - #281
new jquery.timeago with cutoff
hacky source history
redirect to referrer after adding image hash ban
need a tiny bit of jquery UI for flashing...
don't try to set tags / source if they aren't sent
set source via tags (using source:URL)