Solves issue #239
Change UI for tiles configuration
Fix typo
Merge branch 'master' into tile-config
update changlog
Update documentation and changelog
Merge pull request #243 from collective/tile-config

Friendly UI for tile configuratrion (closes #113)
Fix typo
ticket closed was #133 and no #113
Refactored solution to issue #239
Fix typo and remove '''try'''
Merge branch 'master' into issue_239
Changelog
Merge pull request #240 from collective/issue_239

closes #239
Fix change log
Move CSS to css_registry
Fix CSS syntax errors
Merge branch 'master' into css-registry

Conflicts:
	docs/CHANGES.rst
Merge pull request #246 from collective/css-registry

Move CSS to css_registry (closes #244)
Done
Added changlog