Minor syntactical changes, like alphabetical ordering of filters, uppercasing of hex colours. See http://compass-style.org/blog/2014/08/15/omg-compass-1-0/.
Shouldn't include any user-visible changes, but helps to avoid confusion with the next person trying to modify the CSS (Luke is currently struggling with that)

Update pl.yml for ContentController.StartEditing

For over a year, here is an error, resulting in the display of the broken link to the Polish version of CMS, after installation.

Implement `TemplateGlobalProvider` on `SiteConfig`

Seeing as the `SiteConfig` is a site wide and "global" object, it makes sense to have it universally available to the templates

Reformat .travis.yml

BUG Fix sorting on main ReportAdmin grid

fix spelling of pages from pags to pages

fix spelling of pages from pags to pages

Fix changed pages filter to match SiteTree's 'MODIFIED' label

BUG Fix CMSMain::getList to correctly respect filter result

Fixes #1064
CMSSiteTreeFilter refactored to allow SS_List of filtered pages to be returned

BUG Fix search range for asset filter

#1067 No updateEditForm hook on CMSFieldAddController::getEditForm()

Tests for https://github.com/silverstripe/silverstripe-framework/pull/3347

NEW Adding CMS sitetree filter to see the current 'live' site

This adds a new filter that will show a content editor what the current published site-tree
looks like for a visitor. This helps when there is a lot of drafted content that get included
in the default filter 'All Pages'

BUG: Delete parent page, child pages cannot be found anymore

This is a bug that combines Hierarchy, Versioned and LeftAndMain admins and CMSSiteTreeFilters.

This bug can be reproduced by having a large site tree with enough deleted pages in it so it doesn't
pre load all the children pages when initially opening an admin. Filter by either 'All pages including deleted'
or 'Deleted pages'. For CMS users it will look like deleted pages are gone.

The solution involves a couple of smaller fixes in both CMS and framework modules.

1) Ensure that 'numHistoricalChildren' are used instead of 'numChildren' when dealing with deleted pages
2) LeftAndMain::currentPage() deletes all the 'marking' cache previously built up by Hierarchy::markPartialTree()
3) Use Versioned::get_included_deleted() instead of raw DB queries against the DataObject tables when calculating parents in CMSSiteTreeFilter

BUG: Narrowing site tree search to one date shows no pages

It turns out that the search doesn't work if you put the same date into both start and end date. Adding
time to the query seems to fix this issue.

FIX ensure controller stack is updated when execution halted by an exception

See: https://github.com/silverstripe/silverstripe-framework/issues/2467

popCurrent would be incorrectly not pop a controller from the controller stack if an exception was throw from inside the handleRequest() method.

This change captures the exception, ensures the controller is popped from the stack and passes the exception along.

Merge pull request #1027 from rodneyway/1026-SiteTree-page-delete-omits-children-with-ShowInMenus-off

Ensure that all child pages are deleted (regardless of their ShowInMenu ...

BUG: Ensure that all child pages are deleted (regardless of ShowInMenu status) under enforce_strict_hierarchy.

Also updated SiteTree YML test data to match.

BUG Fix deleted pages redirecting the CMS

Update behat tests for Mink 1.6 compatibility

Was added way back with the original behat.yml, and then forgotten about

1028 - BUG FIX: SiteTree filtered view not applied to subtree branches

Ensure ajax call includes query parameters so that SitreeFilters function as expected. Required for subtree branch loading.

ref: CWPBUG-133