modified:   .cheat/ssh
	modified:   .cheat/ssh
	modified:   .cheat/git
	modified:   install
	modified:   install
	modified:   install
Add cheatsheet for yum
More yum commands
Added in an edit option that allows a user to edit the cheatsheet from their default editor. Also made some visual changes to the output of the cheatsheet.
Added in a create option also
Merge pull request #28 from amitsaha/yum_cheat

Yum cheat
Added a PHP cheatsheet.
PHP cheatsheet tweak.
Committed a cheatsheet for 'truncate'
Made trivial changes to some of the cheatsheets to make them play more nicely with colorized output.
Added more cheats to the php cheatsheet.
Added ps cheatsheet
Marked comments in the example cheatsheet
add show to apt-cache cheatsheet
Merge pull request #34 from stvnwlsn/mychanges

add show to apt-cache cheatsheet