Merge branch 'release/0.2.0.RELEASE' into develop
Sort引数のサポート / 全数カウントクエリのミス修正。
support signature name sql file.
support Sort at Collection query.
delete QueryExtractor
version up spring-data-1.6
prepare for next development iteration.
javadoc
support overloaded repository method.
support List return type for page query
set version label to 0.2.1.RELEASE
Merge branch 'release/0.2.1.RELEASE'