fix for #14
Merge branch 'master' of github.com:flaxsearch/hackday
better facet labels
Merge branch 'angular'
Fix terms URL.
Increase number of words in cloud.
fix for #11 checklist item 3
Merge branch 'master' of github.com:flaxsearch/hackday
Add sort order drop-down. Still needs some styling.
Layout changes for sort by panel.