Merge pull request #9 from vcung/protobranch

Protobranch
Added default search result template to selbert theme
Added thumbnail images to search results with content type-specific and generic default image thumbnail placeholder comments
got rid or front resources variable
rid of front resources again
got rid of print statement for front resources
added top resource box feature
floated top resources to right
added twitter and oauth
added module to screen scrape and create custom mapping sources for feeds import
changed the structure of entry array
cleaned up code