fixed waitForSync in graph api, adjusted documentation, delete tests in api-http-spec.rb due to change in ruby lib
logged changes
issue #756: set access-control-expose-headers on CORS response

the following HTTP headers are now whitelisted by ArangoDB in CORS responses:
- etag
- content-encoding
- content-length
- location
- x-arango-errors
- x-arango-async-id

Conflicts:
	CHANGELOG
	lib/HttpServer/HttpCommTask.h
typo (GET should be HEAD)
Merge branch '1.4' of github.com:triAGENS/ArangoDB into 1.4
cleanup code, added linebreaks
hint for database names in batches
put into separat scripts to hunt down travis problems
fixed reget of existing graphs
release version 1.4.10
updated manual
fixed graph again
Merge branch '1.4' of github.com:triAGENS/ArangoDB into 1.4
fixed small memleak
fixed uninitialised variable access
fixed undefined variable access
added SHORTEST_PATH AQL function, fixed bug in Graph.pathTo
make SYS_UNIT_TESTS_RESULT writeable
added documentation for AQL SHORTEST_PATH
updated for 1.4.11