Fix #32 DRY Config
Fix #33 No longer throws this exception
Fix #33 Made a mistake of tying methodMissing args
Fix #34 In memory server now starts and stops from resources.groovy (by InMemoryDirectoryServerFactory). Tests rewritten to use this in-memory server, which also means that tests runs faster.
Merge pull request #35 from ucidentity/fixes

Fixes #32, #33 and #34