Uncommented AQL tests.
Merge pull request #119 from frankmayer/devel

Cleaning spree
Merge pull request #120 from frankmayer/devel

Some more cleanup
Merge pull request #121 from frankmayer/devel

That should wrap up the cleaning spree
Merge pull request #122 from frankmayer/devel

Micro optimization (not that it would matter in this case, just for cons...
Merge pull request #125 from frankmayer/devel

ArangoDB version bump for travis
Merge pull request #117 from F21/uncommented_aql_tests

Uncommented AQL tests.
Removed AdminHandler::getServerStatus() as it's obsolete with ArangoDB 1.3
Fixed and re-enabled failing test