Remove job logs database keys

Now that the job logs are nicely arranged in a directory, this sort key
functionality is no longer necessary.
Fix pgrep usage logic
Merge pull request #1422 from matthewrmshin/pgrep

Fix pgrep usage
Merge pull request #1391 from matthewrmshin/remove-job-logs-db-keys

Remove job logs database keys
rose.ws and friends: web service one stop shop

Unify CLI for starting Rosie Web and Rose Bush.
Support services on multiple ports.
Common index templates.
rosie.ws search result template in place.
rosie.ws search: option to sort results.