Create README.md
fixing readme.md, maybe
deleting Readme now that it's on the github wiki instead

(and the history too)
solution didn't get updated after I removed the Readme
allow entering percentages for sliders
allow fractions for sliders
refactoring
Merge branch 'master' into skew
skew around center

(still doesn't include SVG)
dedicated transformation overlay (skew / scale / rotate)