fixed missing makeDirectory when fetching a Foxx application from a ZIP file

Conflicts:
	CHANGELOG
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel

Conflicts:
	CHANGELOG
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
fixed permissions
added other licenses
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel

Conflicts:
	CHANGELOG
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
added more components