fix for image field in get_blogs
Merge pull request #43 from baconz/master

Fix for image field serialization
Merge branch 'master' of github.com:esoergel/peacecorps
Merge branch 'master' of https://github.com/thadk/peacecorps into thadk-master
set ajax to get all country data
Merge branch 'master' of https://github.com/esoergel/peacecorps into thadk-master
Matt made some changes to the javascript
Fix pull conflicts
Made sidebar scroll correctly and prettied up the page a bit
switched to a bootswatch theme
removed height attribute from sidebar so background displays well on scroll
Fix filtering.js based on new JSON
Pull in ethan's css changes