Fixed: Head broken, EntityLoadTestCase fails due to misnamed file.
Merge pull request #460 from jenlampton/fix-head-broken-entity-load-test

Fixed: Head broken, EntityLoadTestCase fails due to misnamed file.
Issue #328: Provide a way to get the last inserted ID from db_merge().
Merge pull request #461 from quicksketch/328/db_merge_result

Issue #328: Provide a way to get the last inserted ID from db_merge().
Fixing broken path to gear image.
Issue #197: Removed all instances of compact_link.