How to Specify Live Expressions
Merge pull request #5 from novosit/feature/documentation

How to Specify Live Expressions
Fix error when running `grunt jshint`: File `ui\Widget.js` line 18; error `len = this.$njsEventListenerHandlers.length` => `Missing semicolon.`
Merge pull request #6 from novosit/hotfix/jshint_errors

Fix error when running grunt jshint: ui\Widget.js
Fix bug after 2nd change of a Live Expression: and add test.
Merge branch 'hotfix/jshint_errors' into develop
Merge branch 'hotfix/nineplate_vars' into develop