Correcting empty_option behavior - null value should not be overridden
Forced failing unit test for #247
slightly more calisthenic test adn dockblock fix
Fix CS for travis ?
remove closure
assert is not relevant anymore as empty_option=>null should not display anything
added attribute for tests
ensure tests for empty_options
Correcting empty_option behavior - null value should not be overridden
Forced failing unit test for #247
slightly more calisthenic test adn dockblock fix
Fix CS for travis ?
remove closure
assert is not relevant anymore as empty_option=>null should not display anything
added attribute for tests
ensure tests for empty_options
Merge branch 'Fix247' of https://github.com/mpalourdio/DoctrineORMModule into Fix247
added metadata factory to config options
test default behaviour
clearified the documentation