use a refcount for thrown exceptions; #2715
__cxa_increment_exception_refcount and decrement; fixes #2715
Merge pull request #2724 from hamishwillee/incoming

Minor clarifications to a few documents
Implement a warning message when building an dynamic library .so, .dll or a .dylib, which are currently not supported. Closes #2562.
Merge pull request #2720 from juj/warn_dylibs

Implement a warning message when building an dynamic library .so, .dll o...
ADDED: missing OpenAL method 'alSourceRewind'
Update https://github.com/Manny-MADE/emscripten/commit/5ad9620881a2c27aec0d6c9bfae7acfc4b8f44ff to work with the changes from pull request https://github.com/kripken/emscripten/pull/2499 .
Remove the directory system/include/gfx because it contains headers for functionality that Emscripten does not actually implement (png.h, tiff.h, tiffio.h)
Fix various issues with SDL mouse scrolling and add a test. Fixes #2643.
revert pull #2722
remove disabling of v8 in test runner, and fix v8 binary file reading; fixes #2731
Merge pull request #2726 from juj/remove_sys_include_gfx

Remove the directory system/include/gfx because it contains headers for ...
document preRun as expecting an array of functions; fixes #2729
Merge pull request #2728 from juj/fix_sdl_mousewheel

Fix various issues with SDL mouse scrolling and add a test. Fixes #2643.
Merge pull request #2725 from hamishwillee/incoming

Edit Function Pointer Issues.
use v8 readbuffer function, and if not, assert on read() returning an array as we expect
disable some tests in recently-re-enabled v8
text update
Improve documentation of Function pointer issues. Minor updates to portability guidelines
FP issues now ready for review. Interacting with code now ready for review. Minor changes to the others.