Replace .ico with .png for WP8 browser support

The Windows Phone 8 browser is unable to display .ico images, so
replacing with .png. Appears no other references to favicon.ico in onyx,
so removing it.
Enyo-DCO-1.1-Signed-off-by: Jeremy Thomas <jeremy.thomas@palm.com>
Changed the FirefoxOS :active:hover css selector workaround to use onenter rather than ondown events as it seemed more appropriate and re-presses the control on re-entering a control
Merge pull request #139 from JayCanuck/master

Changed the FirefoxOS :active:hover css selector workaround to use onenter rather than ondown events as it seemed more appropriate and re-presses the control on re-entering a control

Reviewed-By: Ben Combee (ben.combee@palm.com)
Merge pull request #138 from germboy/master

Replace .ico with .png for WP8 browser support

Reviewed-By: Ben Combee (ben.combee@palm.com)
Fixed the FirefoxOS slider knob highlighting, and took into account the FirefoxOS Simulator which frustratingly does support :active:hover css selector
Merge branch 'master' of https://github.com/DavidUM/onyx
Changed the :active:hover workaround for FirefoxOS to be more rebust and far more closely appear like the css selector.
Removing itemActivated handler, incorrectly used in Contextual Popup, was meant only for Menus & Pickers
Enyo-DCO-1.1-Signed-off-by: Steven Feaster steven.feaster@palm.com
Merge pull request #142 from sfeast/ENYO-2007

Removing itemActivated handler, incorrectly used in Contextual Popup, wa...

Reviewed-By: Ben Combee (ben.combee@palm.com)
Merge pull request #141 from JayCanuck/master

 Fixed the FirefoxOS slider knob highlighting, and took into account the FirefoxOS Simulator which frustratingly does support :active:hover css selector

Reviewed-By: Ben Combee (ben.combee@palm.com)