Add docs readme icon
added support for customizing an item in the dropdown results
addendum: added support for customizing an item in the dropdown results. including default itemPostRender function
Merge commit '062acaba49511655107cfb72fff1d29fc12239d9' into 3.0.0-wip
Merge commit 'fc6311de6beae628ced9533cff402ab8b336d05e' into 3.0.0-wip