Add CTE docs
Improve docs
Respect the user-specified existing templates during JPAQuery.clone()
Change clone() to copy all state
Merge branch 'master' into i983
Add QEmployee to code blocks
Add PathBuilder example
Remove newline
Verify presence of default instance for Templates subclasses
Fix SQL Server tests
Replace junit.framework.Assert with org.junit.Assert
Improve null handling
Add test also for other databases
Use char(1) for bit
Fix tests
Exclude test
Add test case for #1088
Adding XML syntax highlighting to the README
Fix serialization
Merge pull request #1085 from querydsl/template_default_instance

Verify presence of default instance for Templates subclasses