Added a copyright notice for an image. #13392
Mention IE/WP support for TouchKit. #13392

Change-Id: Ie450bb2d6a0da24c688f7bf4dc89f6de03976425
Updated mobile themes section, mention Responsive add-on better, some clarifications, etc. #13392

Change-Id: Ia1b08c2dc835555dc78ff90800c641330cbbedb6
Updated a copyright notice for an image. #13392

Change-Id: I83197d4be1768ec17fcf19f1b13b60a3ded8b5cf
Uploading on the client-side using the lib-gwt-imageupload add-on. #13392

Change-Id: I30d832a9505c9b919256fa81bc1ddc4966d82741
Added a summary of the TouchKit components. #13392

Change-Id: Iacbe19cdd3c8e170495eec4c3d3e4391b434861e
Merge branch 'master' of ssh://dev.vaadin.com:29418/book-of-vaadin into touchkit-4.0
Merge branch 'touchkit-4.0'