Add OpenAL function for Unigine Engine
Add Runtime.warnOnce
Sorry, add missing ');'
Add AL_INVALID_VALUE
Set ALC_MAX_AUXILIARY_SENDS to 1
[doc] Fix typo.
Merge pull request #2677 from waywardmonkeys/typo-fix

[doc] Fix typo.
Make --emrun startup pre-js not fail when running in conjunction with --proxy-to-worker.
Merge pull request #2648 from anthonyliot/incoming

Add OpenAL function for Unigine Engine
wait for window:load to run emrun_register_handlers
forward document.URL to worker
comment on worker failure in emrun_file_dump
pid/gid mess improved