Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
removed now unnecessary _validTo from master pointers/headers
fix reported datafile size for compacted files
use a write-lock when modifying file info in datafiles vector
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
GraphViewer: Added first version of a generic Foxx Adapter
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
generated examples for api-aqlfunction.js
compaction tests
moved compaction tests
added function JS_getIcuTimezones, JS_getIcuLocales and JS_formatDatetime
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Merge branch 'devel' into multiple_databases

Conflicts:
	arangod/V8Server/v8-vocbase.cpp
	arangod/VocBase/primary-collection.c
deleted function TRI_WrapVocBase
jslintify all APIs in js/actions
fixed doxygen
swagger ui changed and alphabetical sorted
admin interface swagger api added
swagger core-api-documentation in html/admin included
added stub documentation for traversals (still unfinished)