AUI-1173 Should not navigate when already at destination from link clicks and app.navigate call
AUI-1173 Adding more surface tests
AUI-1173 Make surface tests to pass on phantomjs
AUI-1173 Improve surface test exposing start/endNavigate as function properties in order to re-use the same bind event
AUI-1173 HTMLScreen tests should wait endNavigate event in order to assert values due to io delay
AUI-1173 Source formatting
AUI-1173 Tests should avoid accessing protected surface properties
AUI-1173 Add failNavigate, successNavigate events and change navigate method to return the pending request promise instead of boolean
AUI-1173 Update surface tests
AUI-1173 Simplify surface app lifecycle and add refresh feature
AUI-1173 Update surface demo
AUI-1173 Simplify surface tests
AUI-1173 Do native navigate when clicked in links without route
AUI-1173  When reloading the same path do replaceState instead of pushState to avoid polluting history with states with the same path
AUI-1173 Add support to navigate to path with hash
AUI-1173 Update surface demos and test
AUI-1343 Updating Alloy to YUI 3.17.0
AUI-1320 Revert "AUI-950 TreeView Tasks IO Nodes are unable to expand and reveal their children"

This reverts commit 71b94624c8335aa2deae1962067fe52d47dd011b.

Conflicts:
	src/aui-tree/js/aui-tree-node.js

AUI-950 was fixed by AUI-1014. Since AUI-950 causes AUI-1320, and was never affecting master nor master-deprecated, we should revert this commit everywhere.
AUI-1320 - Source formatting