* some SDL2 stuff
* more SDL2 stuff
* SDL_GL_ExtensionSupported: fixed integer value

* added myself to the AUTHORS file
Issue #1134: scanf does not treat CR, FF, VT as whitespace
Add support for skipping all modes of a single test with 'python tests/runner.py skip:ALL.test_freetype', instead of having to specify all the modes for the test to be skipped by hand.
Remove the __native_client__ system define when using NaCl triple. Emscripten does not implement Google Native Client/Pepper APIs.
Remove __pnacl__ #define as well.
Also remove #define __ELF__ when building using NaCl triple.
Merge pull request #1159 from juj/no_nacl_triple

Remove the __native_client__ system define when using NaCl triple.
Merge pull request #1154 from hyperlogic/incoming

Issue #1134: scanf does not treat CR, FF, VT as whitespace
fix test_sscanf_other_whitespace for s_x_x
Merge pull request #1158 from juj/ignore_tests_by_wildcard

Add support for skipping all modes of a single test...
changed createLazyFile to only issue xhr requests when the file is accessed (fixes issue #1127)
added my name to authors
changed getLength to cacheLength
Merge branch 'incoming' of github.com:mgerhardy/emscripten into mgerhardy-incoming
misc sdl fixes to pull #1146
fix box2d compilation with emscripten
standardize params to nbody_java
standardize all benchmarks to use the same commandline argument for timing