removed unused files,

removed unused functions,
removed unused variables,
reduced dynamic stack memory (there was too much allocated),
moved some code around into better place,
implemented destructor (there is still a std::_face_node left on the stack when the program is done),

MshViewer/Source/shader.cpp

@@ -11,7 +11,7 @@ using namespace std;
 
 #include "shader.hpp"
 
-GLuint LoadShaders(const char * vertex_file_path,const char * fragment_file_path){
+GLuint LoadShaders(const char * vertex_file_path, const char * fragment_file_path){
 
 	// Create the shaders
 	GLuint VertexShaderID = glCreateShader(GL_VERTEX_SHADER);