Pagebeforecreate: Added a missing space
Closes gh-349
Pagecontainer: Added warning div for deprecated method options
Closes gh-348
Page: Added warning div for deprecated options and methods
Closes gh-347
1.4.21
Collapsible: Added contentTheme option and fixed theme default
Fixes gh-209
Closes gh-293
Vclick: Fixed height of example in iframe to avoid scrolling
Closes gh-350
Filterable: Changed title for consistency
Closes gh-318
1.4.22
Pagecontainer: change() method options argument is missing data property

Fixes gh-328
Closes gh-331
jqmRemoveData: Update signature to include argument

Fixes gh-329
Closes gh-330
Popup: Pre-rendered example has escaped angle brackets

Closes gh-324
Page: Document that data-attribute data-url stores a non-URI-encoded value

Closes gh-313
Re https://github.com/jquery/jquery-mobile/issues/1383/
Tabs: Document extension

Fixes gh-336
Closes gh-337