Fix for collection_tests shouldCorrectlyDropCollection
Fix for collection_tests shouldCorrectExecuteBasicCollectionMethods
Fix for standalone run of collection_tests

shouldCorrectExecuteBasicCollectionMethods
shouldAccessToCollections
shouldCorrectlyDropCollection
shouldCorrectlyDropCollectionWithDropFunction
shouldCorrectlyRetriveCollectionNames
Use mocha to run integra tests
Merge branch 'master' of ssh://apps.local.pushok.com/home/kleintech/git/tingodb
Use mocha for cntrib tests