MDL-35053 question files outside attempts. Fix back-compatibility.
Merge branch 'MDL-35053' of git://github.com/timhunt/moodle
MDL-39814 actionmenu: tweaked the action menu post integration

The following changes have been made:
 * course_section_cm_edit_actions now allows the caller more options for the
   display of the action menu.
 * The site menu block now disables the JS enhancement of the actionmenu so
   that it displays as it did before. After more testing this seemed like the
   only option that worked in the limited space of the block when it had
   several modules.
 * draganddrop of resources now triggers the action menu enhancement as well.
 * Fixed display of title when the menu is not being enhanced by JS.
 * Fixed the alignment of the completion icon in the bootstrapbase theme.
 * Tweaked the CSS for the standard theme.
MDL-39814 actionmenu: Version bump for css changes.
MDL-38851 javascript: Full screen dialogs on small screens

This change adds support to M.core.dialogue for showing fullscreen
dialogs on small screen sizes. There are 2 new configuration values that
can be set to control this when creating a dialog (responsive and responsiveWidth).

Setting responsive to false will disable this functionality completely (old behaviour).
Setting responsiveWidth controls the screen width that the dialog will switch to
fullscreen mode. Try not to think of the device that will be accessing the dialog,
but the width at which the content of the dialog needs to be displayed differently.

The activity chooser and the filepicker are the two dialogs that have been converted
in this patch. The filepicker first had to be converted to use M.core.dialog and not
Y.Panel.
MDL-39851 forms: Convert filemanager popups to M.core.dialogue
MDL-39851 filepicker: Fix for toolbar display wrapping on small screens