Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Expose _serialize as stringify, for consistency with Y.QueryString
modify api so Y.IO.stringify('#my-form') works
improve argument names and docs
fix typo
make options optional
avoid Y.Lang
clarify code
add unit tests to event-gestures
add more event-tap unit tests
Stubbed-in some io-form serialization tests.
Merge pull request #1 from ericf/io-serialize

Stubbed-in some io-form serialization tests.
Fix #2532983.
add back proper _ignores
Merge branch 'tap-tests'

These tests pass in IE6/7/8/9/10, Chrome23, FF16, and Safari6
ignore touchstart tests that cant be simulated in PhantomJS
fix typo
New file to test ScrollView FPS
unit tests for Y.IO.stringify