Added missing role priority entry for rna retubing
Revert "Add guard to throw an exception when workflow can't be found"
- we can't throw here if we're going to have a default page

This reverts commit e9fa482eb1f09ac548222d59bf15fd5325e9bfd0.
Merge pull request #113 from seandunn/small_fixes_for_retubing

Small fixes for retubing