Merge pull request #95 from yotammanor/newmodel

Weekly report and minor project devops
Merge pull request #98 from yotammanor/newmodel

Added bootstrap-simple-sidebar code.
Changed order of search_bar auto-suggest
added to Facebook_Status default manager a fliter to exclude non-current feeds.
Added Facebook_Status_Attachment.source fields. migrations, and management commands to update field data