Add precommit hook, ensure project is linted and built before committing
Fix undefined wrapper classname
Fix error typo
Layout generation fix (inf loop possible)
Fix layout oddities caused by passing too many layout items
Small speed up in compact()
Update README TODO
0.3.3
Fix off-by-one
Rework examples to use proper webpack chunking & one file per example
Merge branch 'master' into gh-pages

Conflicts:
	examples/1-basic.html
	examples/2-no-dragging.html
	examples/3-messy.html
	examples/4-grid-property.html
	webpack.config.js
Run build