Added GPL3 license to top of 'cheat' as required.
Create head
minor spell corrections
Merge remote-tracking branch 'upstream/master'
Merge
-d now separates output using a newline
Added 'import argparse' to 'cheat'
Update aptitude
Update grep
added chmod to cheats
Removed cat

Piping cat to sed is an extra step.  Sed can handle file arguments.
Merge pull request #78 from maggick/patch-8

Update aptitude
Merge pull request #81 from ritchielincoln/master

added chmod to cheats
Merge pull request #82 from adelviscio/patch-7

Removed cat
Merge pull request #79 from maggick/patch-9

Update grep
Merge branch 'master' of https://github.com/shanahanjrs/cheat into shanahanjrs-master

* 'master' of https://github.com/shanahanjrs/cheat:
  Added 'import argparse' to 'cheat'
  Merge
  Added GPL3 license to top of 'cheat' as required.
Merging.
Merge branch 'minus-d-uses-new-line-sep' of https://github.com/a-sk/cheat into a-sk-minus-d-uses-new-line-sep

* 'minus-d-uses-new-line-sep' of https://github.com/a-sk/cheat:
  -d now separates output using a newline
Updated the README to describe the -d flag and zsh coordination.
give user the option to edit cheatsheet when trying to create an existing cheatsheet