More stdio handling tests.
Use the new hg_util.get_repo_for_repository() function to retrieve a mercurial repo for a repository.
Make sure a valid object is received when checking certification the Tool Shed's new repository registry.
Fix for when a dbkey should be displayed multiple times, but with possibly different names.
Add user_info.xml to the .hgignore filters.
merge next stable
Provide a visual clue that those odd len files as dbkeys are from the history.
merge next-stable
Enhance the Tool Shed API to be able to retrieve an API key for an authenticated user.
Enhance the Tool Shed API to be able to retrieve an API key for an authenticated user.
Merge with next-stable.