BUGFIX:fixed pagination for "upload from CMS" grid field pagination open/8085
NEW Storing page preview states (fixes #8092)
Smaller styling for minor actions in CMS
Re-added 'auto' sizing for CMS preview

Regression from making sizes configurable via JS
Merge pull request #1155 from silverstripe-rebelalliance/open8085

BUGFIX:fixed pagination for "upload from CMS" grid field pagination open...
Move the shortcode docs to documentation, add examples.
Merge pull request #1157 from mateusz/shortcode-docs

Move the shortcode docs to documentation, add examples.
Loading "OR" in admin/assets for Chrome (fixes #8245)
Simplify sentence on shortcodes
Remove whitespace from LeftAndMain_Menu
Merge remote-tracking branch 'upstream/3.1' into nc0.1