MeshViewer first pass

- removed 18805 CR characters
 - removed 774 trailing whitespaces
 - replaced 1922 tabs with spaces
 - fixed 31 svn:eol-style properties

SDL2: Mouse is back ! With correct focus support
SDL2: Added typing support with keyboard
ShaderBuilder: Refactored and simplified Shader block creation
Several warning removal
Fixed Image::Copy

Inverted image/all.h and thread/all.h to ensure build
Added Image::DummyFill that uses DummyImageCodec to fill empty image
Added Log:: Error/Info in image Load/Save

Added InputProfile in Controller
Added ExecLuaCode

Big FAT pass on windows-warning. It is better now.

support for enable_if and other template metaprogramming techniques),
for Clang (related to static const template class member initialisation)
and for GCC (related to forward declaration of non-int enum classes).

and 2) fuck the Visual Studio compiler that crashes when confused.

- removed 2 CR characters
 - removed 16 trailing whitespaces
 - replaced 0 tabs with spaces
 - fixed 4 svn:eol-style properties

Added palette in Scene.

Added tile cam index to have tileset available with other 3d stuff ..... 2014 is now !

static float to static void for waitseconds()