Always return 'this' from Thorax.View.render().
Minor style tweaks
Merge pull request #312 from walmartlabs/render-returns-this

Always return 'this' from Thorax.View.render().
Update build stack to latest
remove extra word under setModel section
Move toString method
Merge pull request #318 from joeyyang/patch-1

remove extra word under setModel section
Update release notes
v2.3.3