Fix test handling so that errors actually fail make execution
Merge pull request #228 from bastih/master

Fix test handling so that errors actually fail make execution
Add valgrind testing
Make new target .PHONY
Fix cleaning up shared scheduler reset
Don't lose memory on Metadata
Move template to implementation file
Clean up tempdata of RowHelper
Fix ColumnMetadata cleanup
Merge pull request #230 from bastih/master

Some fixes towards not losing as much memory.
Clean up RawTable RowHelper a bit
Clean up some memory leaks in loading code
Clean up some memory leaks in Central schedulers
Properly clean up factories
Fix and prevent memory leaks in Rowhelper usage
Merge pull request #231 from bastih/master

Clean up some more memory leaks.