in REST-documentation @LIT{} and @FA{} replaced by backticks
in REST-documentation @LIT{} and @FA{} replaced by backticks
fixed _shallowCopy, fixed creating of unknown attributes
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Merge branch 'devel' of github.com:triAGENS/ArangoDB into multiple_databases
added private constructor