Engine clean

Added namespaces to the core engine, improved premake setup, added a buildsolution batch script, removed tinygltf submodule

premake5.lua

@@ -1,4 +1,7 @@
-workspace "BarinkEngine"
+include("libraries")
+print("Using Premake version ", _PREMAKE_VERSION)
+
+workspace "Yoggie GameEngine"
 	configurations { "Debug", "Test", "Release" } 
 
 	language "C++"
@@ -8,7 +11,7 @@ workspace "BarinkEngine"
 	targetdir "./%{prj.name}/build/%{cfg.buildcfg}"
 	objdir "./%{prj.name}/build/%{cfg.buildcfg}/intermediates/"
 	
-	startproject("SandboxApp")
+	startproject("Editor")
 
 	filter "configurations:Debug"
 			defines {"DEBUG"}
@@ -19,7 +22,16 @@ workspace "BarinkEngine"
 		optimize "On"
 
 		
-include("./BarinkEngine")
-include("./Runtime") 
+include("./YoggieEngine")
 include ("./Editor")
-include("./SandboxApp")
+
+
+group("Other")
+	includeexternal("./SandboxApp")
+	includeexternal("./Runtime") 
+
+
+
+group("Libraries")
+  include('../ImGui')
+  include("../ImGuizmo")