Add check for user allowed contenttypes
Added 'searchable: false' option for contenttypes.
Simplified {{ redirect() }}
Merge pull request #509 from magabriel/fix-users-allowed-contenttypes

Add check for user allowed contenttypes in backend
Spicing up the 'maintenance' screen.
Added 'prefix' and 'postfix' fields to SimpleForms.
Bugfix: Don't throw a warning when saving a record in a contenttype that has no taxonomies.
Implemented new weighted search.
Merge branch 'master' of https://github.com/bolt/bolt into storageevent
Pager improvements (not the big one..)

Pager can now work with any link.
pager() no longer echos it's result.
Fixed SQL injection issue.