fixed loading of modules and usage of strict
tried to silence rpmlint: remove empty files, remove unused scripts, fixed initgroups, fixed identical files, remove __DATE__
issue #1014: WITHIN function returns wrong distance

added attribute setters for ShapedJson so document attributes can be updated
Merge branch '2.2' of https://github.com/triAGENS/ArangoDB into 2.2
issue #997: added large file support for Windows
issue #1016: AQL editor bug
updated CHANGELOG
fixed compile error
issue #1020
fixed issue #1025: Traversal not as expected in undirected graph

Conflicts:
	CHANGELOG
	js/server/modules/org/arangodb/simple-query.js
issue #1030: arangoimp 2.2.3 crashing, not logging on large Windows CSV file
issue #693: fixed firstExample for `_from` and/or `_to` attributes

Conflicts:
	js/common/tests/shell-simple-query.js
	js/server/modules/org/arangodb/simple-query.js
release version 2.2.4