Work around probable race condition and optimize cache access
Bug fix: Undefined pkey (Issue #607)
SQL Mapper->find: GROUP BY SQL compliant statement
Merge pull request #611 from xfra35/issue611

SQL Mapper->find: GROUP BY SQL compliant statement
New attribute in <include> tag to extend hive
Apply URL encoding on BASE to emulate v2 behavior (Issue #123)
Merge pull request #621 from xfra35/issue621

New attribute in <include> tag to extend hive
image overlay with transparency and alignment control
Merge pull request #626 from ikkez/image-overlay

image overlay with transparency and alignment control
Add port suffix to REALM variable