Implement 0.75 * handle scaling in curve bounds checks.
Implement 0.75 * handle scaling in curve bounds checks.

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