Merge pull request #3 from dustinknopoff/development fixed issue where having descriptors would override parameters

docs(README): version bump to 0.5.0 

chore(.gitignore): Ignore macos files 

fix(Support windows again): 

docs(README): Show image on cargo in 

fix(0.4.0): 

docs(README): update documentation to match changes 

move to v0.2.0