test suite refactoring
testing loading of 1:M relations
circular and relation loading WIP
testing of strange column names
more custom mapping id tests
test fixes
relation audit, rewriting of exceptions
final One2One test to make sure everything works
changed phpdocs
fixing tests for 5.3
finally fixed 5.3 builds
Exception and EntityHistory fixes (getEntityHisotry was untested, some exceptions also weren't)
Merge pull request #86 from SiteSupra/relations

Relation loading