* Implemented the basic stroke rendering functionality for the new

Parameter Editor mode.  This is a WIP commit.  Only the base line
color, base alpha transparency, and base line thickness are respected.
More additions are anticipated to account for other parameters.

* Added FRS_finish_stroke_rendering() to clean Freestyle-related
temporary resources after stroke rendering.

* Some functions in FRS_freestyle.cpp are now declared as static
functions, so as not to mess up the program-wide name space.

* Made the StyleModule class inheritable, and defined new subclass
BlenderStyleModule that takes a Text object instead of a file name.

source/blender/freestyle/intern/application/Controller.cpp

@@ -58,6 +58,7 @@
 
 #include "../blender_interface/BlenderFileLoader.h"
 #include "../blender_interface/BlenderStrokeRenderer.h"
+#include "../blender_interface/BlenderStyleModule.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -717,6 +718,12 @@ void Controller::InsertStyleModule(unsigned index, const char *iFileName)
   
 }
 
+void Controller::InsertStyleModule(unsigned index, const char *iName, struct Text *iText)
+{
+	StyleModule* sm = new BlenderStyleModule(iText, iName, _inter);
+  _Canvas->InsertStyleModule(index, sm);
+}
+
 void Controller::AddStyleModule(const char *iFileName)
 {
   //_pStyleWindow->Add(iFileName);