Bumped scala version to 2.10.2
Improved connection pool replacement
Added SQL#toMap
Fixed #154 Add queryCompletionListener to GlobalSettings
1.6.8-SNAPSHOT
Refs #154, changed queryFailureListener's parameter
Bumped dependencies (joda-time, play, jdbc drivers for testing)
Fixed tests
version 1.6.8
Merge branch 'release/1.6.8'