1.6.4-SNAPSHOT
Fixed #139 SQL object should returns statement and parameters
override SQLBatch#parameters return type
Merge pull request #140 from xuwei-k/override-sqlbatch-parameters-type

override SQLBatch#parameters return type
Added pool connection timeout to play plugin
Merge pull request #141 from landtuna/develop

Added pool connection timeout to play plugin
Added tests for play-plugin settings
Added SQLSyntax#append(SQLSyntax)
Removed unnecessary imports
Refactored build.scala
Fixed #142 Generated spec code for Query DSL is invalid.
Moved #like, #notLiket to SQLSyntax
Added #except, #exceptAll, #intersect, #intersectAll
Added #currentDate, #abs, #floor
Removed unnecessary tests
Fixed invalid tests
Fixed withFixture imcompatible overriding error, bumped logback version
Fixed scalatest version as 1.9.1
update joda-time 2.2
Merge pull request #143 from xuwei-k/joda-2.2

Updated joda-time to 2.2