API CHANGE Removed CMSMain::site_tree_filter_options
API CHANGE Removed CMSMain::SiteTreeFilterOptions() and T_SiteTreeFilterOptions(), now handled inline in CMSMain::TreeSearchForm()
ENHANCEMENT Refactored tree search PHP in CMSMain: Generate form in PHP instead of template, require less UI state, pass filtered/sanitized paramers straight into CMSMainMarkingFilter instead of relying on
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@92618 467b73ca-7a2a-4603-9d3b-597d59a354a9
API CHANGE Removed 'treeactions' javascript global
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@92603 467b73ca-7a2a-4603-9d3b-597d59a354a9