Update the themes for Dojo Mobile

[Kaoru Hosokawa]

Dojo Mobile provides themes which try to mimic the look and feel of iOS devices, Android devices and BlackBerry devices. We need to make sure that the themes are up-to-date with respect to the latest look and feel of the devices. For example, iOS is now version 5 and Android is now version 4.

[ykami]

In [27648]:

Refs #14467 !strict Updated theme css files. For example, -webkit-border-radius is changed to border-radius, transition animations are optimized.

[ykami]

In [27711]:

Refs #14467 !strict Refactored theme css files. Converted the compat css files to LESS. Factored out non-variable properties in variables.less to the theme LESS files. Use lower case for color values.

[ykami]

In [27724]:

Refs #14467 !strict Removed references to non-existing css files.

[ykami]

In [27733]:

Refs #14467 !strict Cleaned up theme files for Switch. (No actual style changes.)

[ykami]

In [27818]:

Refs #14467 !strict TabBar? style updates.

[ykami]

In [27821]:

Refs #14467 !strict ListItem? and Heading style updates.

[ykami]

In [27822]:

Refs #14467 !strict iPad compat images updates.

[ykami]

In [27824]:

Refs #14467 !strict Calendar compat style updates.

[ykami]

In [27826]:

Refs #14467 !strict SpinWheel? style updates.

[ykami]

In [28018]:

Refs #14467 !strict Removed outline:none. Added variables.less files.

[ykami]

In [28051]:

Refs #14467 !strict Added ValuePicker? to the all-in-one css files.

[ykami]

In [28097]:

Refs #14467 !strict ToggleButton? theme updates.

[ykami]

In [28170]:

Refs #14467 Added compat image for TabBar?.

[ykami]

In [28171]:

Refs #14467 Added overflow:hidden to mblTabBarButton to normalize the focus frame shape.