-Demos:

*added ImGUI styles
 *added new assets (fonts, shaders)
 *added cimgui.dll
 *added imports for bindbc-sdl (for WASM)
 *added simple demo
 *added demo launcher
 *added snake demo
 *impoved demo utils
 *added cimgui.bc library for WASM
-improved wasm build script
-small change in vector

demos/external/imports/bindbc/sdl/config.d

@@ -1,44 +0,0 @@
-
-//          Copyright Michael D. Parker 2018.
-// Distributed under the Boost Software License, Version 1.0.
-//    (See accompanying file LICENSE_1_0.txt or copy at
-//          http://www.boost.org/LICENSE_1_0.txt)
-
-module bindbc.sdl.config;
-
-enum SDLSupport {
-    noLibrary,
-    badLibrary,
-    sdl200      = 200,
-    sdl201      = 201,
-    sdl202      = 202,
-    sdl203      = 203,
-    sdl204      = 204,
-    sdl205      = 205,
-    sdl206      = 206,
-    sdl207      = 207,
-    sdl208      = 208,
-    sdl209      = 209,
-    sdl2010      = 2010,
-}
-
-version(SDL_2010) enum sdlSupport = SDLSupport.sdl2010;
-else version(SDL_209) enum sdlSupport = SDLSupport.sdl209;
-else version(SDL_208) enum sdlSupport = SDLSupport.sdl208;
-else version(SDL_207) enum sdlSupport = SDLSupport.sdl207;
-else version(SDL_206) enum sdlSupport = SDLSupport.sdl206;
-else version(SDL_205) enum sdlSupport = SDLSupport.sdl205;
-else version(SDL_204) enum sdlSupport = SDLSupport.sdl204;
-else version(SDL_203) enum sdlSupport = SDLSupport.sdl203;
-else version(SDL_202) enum sdlSupport = SDLSupport.sdl202;
-else version(SDL_201) enum sdlSupport = SDLSupport.sdl201;
-else enum sdlSupport = SDLSupport.sdl200;
-
-enum expandEnum(EnumType, string fqnEnumType = EnumType.stringof) = (){
-    string expandEnum = "enum {";
-    foreach(m;__traits(allMembers, EnumType)) {
-        expandEnum ~= m ~ " = " ~ fqnEnumType ~ "." ~ m ~ ",";
-    }
-    expandEnum  ~= "}";
-    return expandEnum;
-}();