initSelector: Updating type to "Selector".
Page: adding dialog-related options and methods, and deprecating page-related ones to sync up with the code. Fixes #170 - dialog extension
jQuery.mobile.degradeInputs and jQuery.mobile.degradeInputsWithin: Documenting, and deprecating page widget option degradeInputs. Fixes #174 - document degrade input
Panel: Mark old classes as unused and document new classes. Re: #188 - Panel option classes needs to be updated
buttonMarkup: Removing swatch "c" from example. Fixes #161 - buttonMarkup: Currently, the "Swatch 'c'" example still exists in the "Icons and themes" of buttonMarkup API of 1-4 branch.
Classes: Added theme-related classes.
Grid layout: Updated link to refer to the theme-related classes.