Configurable cache directory WIP.
Configurable cache directory WIP.
Remove PathRewrite feature. Not used.
Move static methods out of the Resources class

Several methods in the Resources class did not serve any purpose directly
related to resource types.

Configuration and methods originally in the Resources class moved in to
the RxSystem class. As a result, several files were modified.
Removed unused file.
Move concrete types under solution interfaces.
Add test for raw configuration values.
Test configuration for both built in resource types.
Default config tests for GZip and Http Cache Headers preprocessors.
Isolate configuration loading code and correct tests.