Fix voting for parent hover, use jQuery events for RESUtils.hover
Use mouseleave instead of mouseout
Minor fixes
Bug fix and style fixes
Fix bug with vote classes, simplify code
More bugfixes to voting, simplify events, use $var for jQuery vars
"Show parent" popup now remains open after voting (fixes #547)
Re-add delegated event, split .hover handler
Make indentation fixes
Merge pull request #602 from mc10/show-parent

Fix voting with parent hover