Revamp the inuse script
I use the script all the time (I'm probably the only one), and was tired of it not being very good for answerint the questions I wanted: how many nodes are there in holding experiments, how long have they been there, limiting to specific types, etc. Add a bunch of command line options to limit to specific node types, projects, etc. Also added the ability to display free nodes (somewhat redundant with 'avail', I know), and sort by different columns (such as the time the reservation started). Default to only PCs - too much noise otherwise. Print only useful columns from the database.
Showing with 84 additions and 3 deletions