If a user does changes in module A, does not save or cancel,
goes to module B, does some changes, moves to other modules,
and finally presses Apply, all changes should get saved.
Similarly, if a user cancels, all changes should get cancelled.
This required moving the cancel and apply button outside of modules
and managed by the language settings framework.
Modules get mw.uls.settings.apply or mw.uls.settings.cancel triggers
to do whatever they want to do on apply or save.
Includes some refactoring related to this.
Bug: 53256
Change-Id: I7d773d33a980a78604b36e39bf96a5686870124e
CSS adjustments to visually distinguish settings sections from the
settings panel. Sections in the left use a light gray background to
provide contrast with the specific settings of each category.
Change-Id: Ie56020d6b8886cb9296f9ac9defe6ad81a6cc184
The style rearrangements of jquery.uls (to avoid CSSLint warnings)
requires some fixes on the extension.
Also update the changes from jquery.uls
Change-Id: I607f7778e620a398ce8648c21c594a3505ec0816
Adjust spacing and color for the 'Input method tools are disabled' text.
It also sets the color for heading texts.
Change-Id: I0c8395223a7a8de84eae01daa3b4407e705420a0
