disable test_fcvt in s_0_x
Merge branch 'incoming'
Merge branch 'incoming'
Merge branch 'incoming'
fix test_emscripten_get_now
disable test_stdin in node (temporarily) and v8
Merge branch 'incoming'
Merge branch 'incoming'
Merge branch 'incoming'
Merge branch 'incoming'
 - made chdir use FS.chdir
 - changed direct references to FS.currentPath to use FS.cwd()
 - fixed mountpoint resolving in mount
 - added async FS.syncfs
 - added idbfs and nodefs
 - minor coding convention fixes
- updated several unistd tests to test against NODEFS
 - added test for FS.syncfs functionality
 - added basic nodefs r/w test
Patched src/shell.js to use module['exports'] = Module; which prevents the closure compiler minifying module.exports thus allowing Module to be correctly seen from node.js. Added tests/Module-exports as a simple test case, run-test compiles with -O2 --closure 1 and then calls node main.js to check that all is well
Added name to AUTHORS
Merge pull request #1601 from inolen/idbfs

NODEFS and IDBFS support
 - append to Building.COMPILER_TEST_OPTS for unistd tests
merged upstream/incoming to hopefully give a cleaner diff