generate .cpp file instead of .c file
Fixed a minor bug in gharial where there was no correct error code was thrown when trying to store a vertex in a non existing graph. Also allowed the _create method of graph module to take options like waitForSync
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
fixed V8 compiler for ARM

Conflicts:
	CHANGELOG
fixed jslint
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
Added tests for gharial error return codes. Fixed a bug pn false return code on the way
Fix replication bug (no collection lock for single document transactions).
Merge branch 'devel' of ssh://github.com/triAGENS/ArangoDB into devel
Fix CHANGELOG for 2.2.1
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Readded deactivated test for moduarity joiner in frontend.
Added test for te version check to not trigger the update dialog if version is devel
Added some more tests for gharial adapter
Fixed a minor mistake where it was not possible to install a foxx App
Added some tests for applications overview.
Properly cleaning up the modal dialog after tests now
Fixed cluster test in general graph
Fixed cookie domain being set to cookie path if a cookie path is provided.