Merge remote-tracking branch 'origin/develop' into feature-sections

* origin/develop:
  Adds some left spacing for save button on resize overlay. Refs: #4462
  Rearranges tile resizing buttons. Refs: #4462
  Updates styles for the new tile size menu
  Adds drop-down menu to select size of tiles, in addition to + and -
Merge remote-tracking branch 'origin/feature-sections' into develop

* origin/feature-sections:
Only show block type to users with arrange tiles permission
Removes debugging code
Potential fix for removing tiles bug

There was the potential for orphaned bean deltas to persist in contexts after
the bean has been deleted. This patch fixes this by responding to all bean
deletions and removing relevant delta from all contexts
Fixes logic for determining auto deltas for beans
Fixes deleting tiles
Merge branch 'master' into develop

* master:
  Abstracts out menu access, allow other modules to alter access
  Ensure block is a tile before adding type.
  Fixes deleting tiles
  Tagging version
  Removes debugging code
  Cleans up code that adds label to bean contextual links
  Removes debugging code
  Hides access control for system main
  Changes "Access" to "Block Access"
  Fixes bug with determining block access
  Fixes block access permissions
  Adds tiles access module
Updates tiles sections to allow arbitrary settings for each section
Allows tiles to be set via node save
Fixes problems with form submitting with bean form
Updates help text for deleting a tile section
Refs #5495: Updates markup for section navigation links, to enable Bootstrap scrollspy and tool tip styling.
Refs #5997: Specified padding, border-radius, and font-family rules to prevent application of theme defaults.
Merge remote-tracking branch 'origin/feature-sections' into develop

* origin/feature-sections:
  Fixes deleting tiles
  Fixes logic for determining auto deltas for beans
  Potential fix for removing tiles bug
  Only show block type to users with arrange tiles permission

Conflicts:
	modules/tiles_section/tiles_section.module
	tiles.module
Allow widths to be set for blocks not in block table yet
Fixes access control for block control
Sort blocks in tiles add form
Fixes sorting of tile options
Wrap tiles rows last