Add ability to display saved searches and saved search owners by microsite [MJ-369]
Improve load times, decrease number of SQL queries [MJ-369]
Add default values to the sample activity view [MJ-369]
A few more query optimizations; Adds a default microsite url [MJ-369]
Add test [MJ-369]
Make activity test page not load anything until requested by the user [MJ-369]
Reduce the number of objects created for tests [MJ-369]
Merge pull request #217 from DirectEmployers/activity-feed-saved-searches__MJ-369

Activity Feed - Saved Searches [MJ-369]
Merge branch 'master' into FEATURE-employer-dashboard
Fix merge conflicts MJ-300