Improve CurveTime#equals() to handle locations that wrap around beginnings / ends of paths.
Improve CurveTime#equals() to handle locations that wrap around beginnings / ends of paths.

See https://github.com/paperjs/paper.js/issues/805#issuecomment-147470240 for details.

iconexperience/paper.js,lehni/paper.js,byte-foundry/paper.js,lehni/paper.js,byte-foundry/paper.js,byte-foundry/paper.js,lehni/paper.js,iconexperience/paper.js,iconexperience/paper.js