It seems the package affect selecting of a tree node. Tested with Umbraco 7.4.1

E.g. for MNTP or when you move a node.

When e.g. Home node is selected:

<div ng-class="getNodeCssClass(node)" ng-swipe-right="options(node, $event)" class="umb-tree-node-checked" style="padding-left: 20px;"><ins ng-class="{'icon-navigation-right': !node.expanded, 'icon-navigation-down': node.expanded}" ng-click="load(node)" class="icon-navigation-right">&nbsp;</ins><i class="icon umb-tree-icon sprTree icon-home" ng-click="select(node, $event)" title="#"></i><a href="#/#" ng-click="select(node, $event)">Home</a><a class="umb-options" ng-click="options(node, $event)"><i></i><i></i><i></i></a><div ng-show="node.loading" class="l" style="display: none;"><div></div></div></div>

but in another install with this package installed, the DOM looks like this when Home node is selected:

<div ng-class="getNodeCssClass(node)" ng-swipe-right="options(node, $event)" class="umb-tree-node-checked" style="padding-left: 20px;"><ins ng-class="{'icon-navigation-right': !node.expanded, 'icon-navigation-down': node.expanded}" ng-click="load(node)" class="icon-navigation-right">&nbsp;</ins><i class="icon umb-tree-icon sprTree icon-fa-home" ng-click="select(node, $event)" title="#"></i><a href="#/#" ng-click="select(node, $event)">Home</a><a class="umb-options" ng-click="options(node, $event)"><i></i><i></i><i></i></a><div ng-show="node.loading" class="l" style="display: none;"><div></div></div></div>

icon-home

icon-fa-home

/Bjarne