Railtie: Add the 'app/collections' path to autoload_paths
Merge pull request #52 from triAGENS/add_app-collections_to_autoload_paths

Collections not added to autoloader
A quick hack for minimal AQL support
Reek: 10 methods per class... LOL
Configuration: Added a `aql_support` option
AQL: Made the implementation a bit nicer
AQL: Added some very basic acceptance test
README: Hinted to the experimental AQL feature
AQL: Allow custom RETURN and to skip the mapping
README: Improved section about experimental AQL
Improved RDoc for AQL parts
AqlQuery: Fixed syntax error for Ruby 1.9.3
AQLNotSupportedError: Added link to documentation
Using a more generic API for experimental features