Adding some text
Some formatting
Images
Merge pull request #4 from killphi/rename_to_legend

Renaming "cadre" everywhere to "legend"
Merge pull request #3 from killphi/readme-edits

Readme edits
One place cadre needs to stay
Merge branch 'rename_to_legend'
Tweaking README for Github
Embedding a link to cadre in the README
Merge branch 'master' into docs

Conflicts:
	README.md