Merge pull request #2 from dsaran/master

new features: Delete the files and execute a bash command over the files. Also support for python < 2.7
Small format fixes for consistency
Escaped single quotes correctly to fix installation
Corrected another unescaped single quote
Corrected two more unescaped single quotes
Merge pull request #5 from jonahbron/master

Fix Unescaped Single Quotes