Remove the world map from language selector: unused

Nobody objected in months, see issue 128 and bug 62637.
Merge branch 'master' of https://github.com/nemobis/jquery.uls into nemobis-master

Change-Id: I27589e099cf9841194c92228b8d91cee33937390
Remove the region selector feature

* Maps removed from UI
* From no-results UI, removed the links to navigate by clicking region names
* Removed the $.fn.regionSelctor plugin, Retained the RegionSelector class
* Removed all related css for the removed UI parts
* Reduced the padding for main ULS title so that the top header takes less height
* And a dozen of related changes

Change-Id: I8ac89ebe380047ca267e5c7720c2eaa3da080e9d
Select the menu width automatically

A follow-up to https://phabricator.wikimedia.org/T76196 .
Simplify getMenuWidth()
For narrow ULS show one column without separators
Merge pull request #170 from amire80/auto-width

Select the menu width automatically
Merge branch 'uls-remove-map' of https://github.com/santhoshtr/jquery.uls into santhoshtr-uls-remove-map

Change-Id: Ie59e2a59225873b5cf432df526cbfc135e539d32
Merge branch 'santhoshtr-uls-remove-map'
Remove the unused code to sync region highlight on scroll

Change-Id: Id779c25237584f90ab9132fe24f6cbade1b58da7
Reduce the title height by moving close button to same row

Change-Id: Id5af0c0bc5654f4ef7decf4712d8eb46ef70933c
Remove unused region filter reference

Change-Id: I130e03bb7ea8bf24e6681fdd8a329c25941ca035