make sure all indents are tabs
Show always open graph tags
+ add meta description to open graph tags
Forgot the image
Merge branch 'master' of git://github.com/forkcms/forkcms
Pages: copy function added in Model

Copy function could be used from other module.
Pages: updated changelog
Changelog: respect equality
FrontendTagsModel::get() now uses FRONTEND_LANGUAGE
add windows 8 tile to Fork core and to the Triton theme
Moved copying content blocks to BackendContentBlocksModel
BackendModel::invalidateFrontendCache bugfix

It should listen to the language. Before this change it always
recreated all cache.
Merge pull request #374 from WouterSioen/windows-8-tile

Add a Windows 8 tile
Merge pull request #375 from guytarded/master

Link to set cronjobs is now gone.
Merge pull request #376 from siesqo/invalidateFrontendCache-bugfix

Bugfix for BackendModel::invalidateFrontendCache()
Tags: $language added to FrontendTagsModel::get()
Merge pull request #373 from siesqo/FrontendTagModel-bugfix

FrontendTagsModel::get() now uses FRONTEND_LANGUAGE
Widget had invalid parent url
Full_url fixed
Merge branch 'og_tags' of https://github.com/Diewy/forkcms into Diewy-og_tags

Conflicts:
	CHANGELOG.md
Removed `import_blogger`-action.

The code was outdated and would cause problems when used. This commit also
completes https://github.com/forkcms/forkcms/issues/379