adding "dist" to .gitignore
adding a changelog
removing unused imports
adding "install_requires" to setup.py (#14)
changing 'return_value' to 'ret_value' in tests so that vim syntax plugins won't freak out
removing anchor and relative links from READMEs so that PyPI will correctly format the rST (#13)
updating changelog for songtext-0.1.1
bump version to 0.1.1
removing unused import