GROOVY-3048 callWithRows() for StoredProc having both Output Params and a ResultSet
Merge pull request #314 from jeffsheets/GROOVY-3048

GROOVY-3048 callWithRows() for StoredProc using Output Params and a ResultSet
Failing test

Add with to NullObject

Added Jochen's JIRA test

Ensure we still get a returned value
updated link to official ci-server
updated issue number in comment because part of the requested functionality of GROOVY-3048 was moved to GROOVY-6551
GROOVY-6548: improve import command
- validate import statement is single command
- check duplicates without considering semicolon
- store and show list of imports without leading "import " prefix
- proper unit test for the command