#1067 No updateEditForm hook on CMSFieldAddController::getEditForm()
Tests for https://github.com/silverstripe/silverstripe-framework/pull/3347
Merge pull request #1070 from tractorcow/pulls/3.1/framework-3347-test

Tests for https://github.com/silverstripe/silverstripe-framework/pull/3347
Merge pull request #1068 from jakxnz/1067-cmsfieldaddcontroller-geteditform

#1067 No updateEditForm hook on CMSFieldAddController::getEditForm()
Update translations
BUG Fix search range for asset filter
Merge pull request #1071 from tractorcow/pulls/3.1/fix-asset-search

BUG Fix search range for asset filter
BUG Fix CMSMain::getList to correctly respect filter result
Fixes #1064
CMSSiteTreeFilter refactored to allow SS_List of filtered pages to be returned