widened diaedu content to match discourse width
added margin to header content so it's same width as everything else
refactored several ajax calls
refactored more ajax calls
refactored kbobj save ajax call
refactored getTopic ajax call
got rid of kbObj.find method
refactored kbobj.findAll ajax, and lazy loadable mixin
added firstPost to serialized kb obj, this will enable checking if user can like post
added canLike to show ctlr and conditional like link to show template
made like button work
refactored like operation to move into model and work with proper ajax style
added increment of like count
moved canLike into model
added post actions to post serializer so that like permissions are correct
got rid of loading indicator and did immediate feedback instead
fixed view count to not increment on like
added liked property to kbobj and changed template to use it
styled like arrow
fixed old style ajax