Update ctools.
Update views.
Adding the views_og_cache module.
Update the views og cache module, minor fix in the os module, and update the views.
Update two more views.
Apply ctools patches.
Merge branch 'SCHOLAR-3.x' into 1274
Adding test.
Merge branch 'SCHOLAR-3.x' into 1274
Merge pull request #1288 from openscholar/1274

Use Views OG cache for cache, Updates views and ctools to newer versions and addes og_views_cache, Also sets this cache scheme to classes and links views