Fixed typos in User Guide chapter 19 on Liferay's script engine
Merge pull request #540 from codyhoag/control-panel

AlloyUI theme, Conrol Panel, and image updates
Merge pull request #541 from jrao/userguide-scripting-fix

Fixed typos in User Guide chapter 19 on Liferay's script engine
Merge branch 'master' into control-panel