DynamoRunner no longer exists
fixed migrations project

only changes:
- PortType.INPUT -> PortType.Input
- PortType.OUTPUT -> PortType.Output
made RevitServicesUpdater a singleton
fixed DynamoRevit project
fixed (most of) RevitNodesUI
gotta submit that csproj too
Merge branch 'Revit2015' of https://github.com/DynamoDS/DynamoRevit into CoreModularization

Conflicts:
	src/Libraries/RevitNodesUI/Elements.cs
	src/Libraries/RevitNodesUI/RevitDropDown.cs
	src/Libraries/RevitNodesUI/RevitSelectionHelper.cs
	src/Libraries/RevitNodesUI/SiteLocation.cs
forgot a file
Merge pull request #69 from Steell/CoreModularization

Core modularization