Doc strings on search save are required, but not displayed

We have an issue with documentation strings on searches. Here is what happens:

1. The user must provide a short description and a long description while saving
2. At the user micro-site, these are not displayed

This is what should happen:

1. The user may provide a short description and/or a long description.
2. The short description should be displayed at the user micro-site like for other objects.