Add node search path to loader from controller.

Remove the logic inside the loader to look for the "nodes" subfolder.
Each controller will register a place to look for nodes.
Add Revit_2014 build path.

Redirect output from all revit projects to Revit_2014 build path.
Cleanup core references to not copy local.
DynamoPaths

Add a static class to store Dynamo paths to support sub-paths for Revit
builds. Core path is specified as a parameter to the controller. Update
name of assembly resolution method.
Add a sublime text project.
Fix revit node library load path.
Adjust copy locals on several revit projects.

Reduce duplication of dlls inside Revit folders.
Add Revit to create installers batch file.

Add conditional copy of Revit sub-directories to install assets.
Add Revit subfolder install logic.

Add revit subfolder install logic for Revit 2014 and Revit 2015. Change
version numbers to 0.7.1.
Merge remote-tracking branch 'origin/RevitSubFolders' into Revit2015
Parameterize Revit version in project files.

This will allow us to switch the Revit output paths with one change in
our CS.props file.