Grenade documentation
Merged with master, added more info on grenades.
Also removed blank fields in g1.rst.

Conflicts:
	grenades/g1.rst
Create README.md
Merge branch 'master' of https://github.com/piece-o-ham/terminal-overload-manual
Unscrewed screwed up table.
Merge pull request #1 from piece-o-ham/master

Mostly grenade documentation