change unvote to mini-form
show alternate vote option if already voted
rearrange and bad style
move vote logic and forms to _votes_forms
Merge branch 'master' into views
comment unused code, fix show reply box
index must show at least one event, not all
use arrow icons on vote buttons
ajax votes
ajax replies to comments
ajax delete comments
edit comment
ajax edit
refactor for clarity
Merge pull request #45 from nastysloper/views

voting improved