MDL-37211 Backup: Migrate hard-coded strings to language string for the table header labels on the restore page
MDL-40447 Administration: Fix translation: "Profile" should be "Profile Fields" on advanced (more...) user filter form
MDL-40752 - Login panel should be placed on the right side, in RTL mode (theme/clean, bootstrap)
MDL-41222 Remove unnecessary course cache rebuild
MDL-40321 theme_bootstrapbase: Remove URL's from printed pages.
MDL-41098 Atto Text editor: Add new text editor to core

This is an alternative to the TinyMCE text editor that is based on HTML5
content editable regions.

It has been designed to "gel" with Moodle and uses YUI for javascript,
Moodle standard dialogs and standard moodle buttons. It has also been designed
to work well on mobile devices and can collapse down to a narrow column if required.

Imported from the plugins database here:
https://moodle.org/plugins/view.php?plugin=editor_contenteditable

Original git repository here:
https://github.com/damyon/contenteditable
Merge branch 'wip-MDL-40321_master' of git://github.com/gjb2048/moodle

Conflicts:
	theme/bootstrapbase/style/moodle.css
MDL-40321 theme_bootstrapbase: Combine reset into existing overrides file
MDL-41419 - unit tests: Fixed up sporadic test failures in externallib_test.php.

Also added much needed comments to the unit test.
MDL-41098 atto: Force some styles on the editor

Bootstrap is overriding random styles on the contenteditable div like:
line-height, font-size and color. Silly - force them to be the same as the
textarea we are derived from.
MDL-41098 atto: Fix for dialogue ignoring centered option.
Merge branch 'wip-MDL-41419-master' of git://github.com/abgreeve/moodle
Merge branch 'MDL-41098-master' of git://github.com/damyon/moodle
Merge branch 'wip-MDL-41222-master' of git://github.com/marinaglancy/moodle
MDL-39871 Blocks,Themes: Swap block regions in RTL mode (using pre-defined array)
MDL-39871 themes RTL: Get rtlblockmanipulations from any parent
Merge branch 'MDL-37211_master' of https://github.com/nadavkav/moodle
Merge branch 'MDL-40752_master' of https://github.com/nadavkav/moodle

Conflicts:
	theme/bootstrapbase/style/moodle.css
Merge branch 'MDL-40447_master' of https://github.com/nadavkav/moodle