Merge remote-tracking branch 'origin/master' into Forward+

# Conflicts:
#	include/Engine/Rendering/Renderer.h
#	src/Engine/Rendering/PickingPass.cpp
#	src/Engine/Rendering/Renderer.cpp

resources/Shaders/Text.frag.glsl

@@ -0,0 +1,12 @@
+#version 430
+in vec2 TexCoords;
+out vec4 color;
+
+uniform sampler2D text;
+uniform vec3 textColor;
+
+void main()
+{    
+    vec4 sampled = vec4(1.0, 1.0, 1.0, texture(text, TexCoords).r);
+    color = vec4(textColor, 1.0) * sampled;
+} 

resources/Shaders/Text.vert.glsl

@@ -0,0 +1,13 @@
+#version 430
+layout (location = 0) in vec4 vertex; // <vec2 pos, vec2 tex>
+out vec2 TexCoords;
+
+uniform mat4 M;
+uniform mat4 V;
+uniform mat4 P;
+
+void main()
+{
+    gl_Position = P * V * M * vec4(vertex.xy, 0.0, 1.0);
+    TexCoords = vertex.zw;
+}