on last delete redirect to all tubes, prevent error: tube is empty
added delete (x) icons for each state (now you can delete buried jobs)
use deleteReady action
when there are no jobs in peak ready, redirect user to tubes list
fixed short open tag issues
Merge pull request #17 from pentium10/master

on last delete redirect to all tubes, prevent error: tube is empty
changed image
Can now delete next and all jobs from every queue state.