AUI-1073 Use Markdown instead of HTML's <code> and <pre> tags
AUI-1073 Use Markdown instead of HTML's <ul> and <li> tags
AUI-1073 Use Markdown instead of HTML's <p>, <strong>, <em> and <br> tags
AUI-1073 Use Markdown instead of HTML's <a> tags
AUI-1073 Fix @class and @property values
AUI-1073 Source formatting (grunt format)
Merge branch 'master' into master-deprecated