Merge pull request #26 from lbjay/master

fix for #456: database facet selection causes validation error
Job posting together with a better mechanism of including site-wide elements
Merge pull request #27 from romanchyla/job-posting

Job posting together with a better mechanism of including site-wide elem...
The dismiss url needs to use correct path
Merge pull request #28 from romanchyla/job-posting

The dismiss url needs to use correct path
The ajax urls must be exact - with trailing slash, otherwise it fails
Merge pull request #29 from romanchyla/job-posting

The ajax urls must be exact - with trailing slash, otherwise it fails