Moved vagrant dir into obsolete repo
Clean deprecated files.
Add utility tool
Update codesniffer to remove travis errors.
Merge remote-tracking branch 'origin/3.5' into 3.6

Conflicts:
	dev/codesniffer/ruleset.xml
Update codesniffer to remove travis errors.
Merge remote-tracking branch 'origin/3.6' into 3.7
Merge remote-tracking branch 'origin/3.7' into develop