Fix phpDoc.
Add PHP 5.2 to Travis config.
Add CodeSniffer tests.
Cleanup template code style.
Rename MustacheRender to MustacheViewModel.
Update example views.
Update readme to rename as view models.
Merge pull request #14 from Dismounted/rename-viewmodels

Rename render classes as view models.
Merge remote-tracking branch 'origin/master' into travis-ci