Remove python bytecode file
Add gitignore

Ignores python bytecode files and the build directory created by distutils.
No breakage when cheatsheets package isn't found

This means cheat can be installed in only the home directory again.
Merge pull request #19 from shanahanjrs/master

Changed lines so none were over 80 columns.
Merging.
Added an openssl cheatsheet.
Added some comments to the cheat file.