Extend JDBC Type to provide literal serialization
Merge branch 'master' into i714

Conflicts:
	querydsl-sql/pom.xml
Run only on jdk7 for the moment
Run only on jdk7 for the moment
Merge pull request #718 from querydsl/i714

Extend JDBC Type to provide literal serialization
Reintegration merge for travis configuration.

Merge branch 'master' of github.com:querydsl/querydsl into issue679