Merge remote-tracking branch 'upstream/master'
Included missing periods
Merge remote-tracking branch 'upstream/master'
Fix an issue the cell of next month appears to be selectable

Fix an issue when Feb 1st is Saturday Mar 2nd appears to be selectable.
See Issue #1540: https://github.com/yui/yui3/issues/1540
[calendar] Add test case for bug #1540

Test the bug #1540 that the style of the day of the next month
can be selected when you are showing the next month on a calendar.
YQL: Addition of configuration object.
YQL: Addition of configuration file to example pages.
YQL: Upon failure, ask to use mock data.
YQL: Mocked YQL module.
[io] Mock Yahoo Pipes API calls in doc examples
Replace `set('innerHTML')` with `setHTML`
[DataSource] : Addition of configuration object.
[DataSource] : Addition of configuration object to example pages.
[DataSource] : Upon failure, ask to use mocked data.
[DataSource] : Mocked DataSource module.
Prevent default page action when starting a gesturemove

This prevents some browsers from selecting the page text during a gesture.
[app] Mock GitHub API in GH Contributors example
Merge remote-tracking branch 'shunner/calendar-feb-next' into dev-master
Merge branch 'calendar-tests' into dev-master
[calendar] Build