Conflicts: src/lager_app.erl test/lager_test_backend.erl
…dundant Whenever we have the filename we ALWAYS have the module name, which is effectively just as useful and already printed.
Tests now pass on both R15B and R14B03.
Thanks for Kostis for helping me figure this one out
…viour Had to add a pseudo-ternary operator to the formatter to support this. Also allowed lager:log to log metadata.
This is just silly busy-work since they're library applications, but whatever.