cleaned reltool.config, rebar.config and .gitignore for proper generation of releases
wrote checks to insure molderl doesn't crash if user try to create two different streams on same destination address
added tests for checks for destination address collisions
fixed typo in README
Merge pull request #4 from AlexandreBeaulne/refactor

checks for destination address conflict and releases generation
rel/reltool.config was a bad idea and prevent apps depending on molderl to create releases
Merge pull request #5 from AlexandreBeaulne/refactor

removed rel/reltool.config