updated disclaimer
updated disclaimer
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel

Conflicts:
	arangod/Ahuacatl/ahuacatl-grammar.c
	arangod/Ahuacatl/ahuacatl-grammar.cpp
	arangod/Ahuacatl/ahuacatl-grammar.h
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel

Conflicts:
	arangod/Wal/LogfileManager.cpp
fixed diclaimer