fix collection name handling in the face of parallel renames
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
more tests, less collection loading
some more cleanup
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
remove tabs
fixed AqlTransaction.h
revmoed tabs
removed unused function
moved AQL to use AhuacatlTransaction
removed transactioncollection
moved AQL stuff into AhuacatlTransaction
more cleanup
removed lock classes
deleted "ef bb bf" characters
added explicit locking
make functions private
unify collection names returned by rest API
some cleanup
build arango-password to overwrite any previous version

arango-password is not meant to be called in ArangoDB 1.2 and higher
arango-password is built by inserting an error message text into bin/arango-password