Merge pull request #12 from l1ll1/onetab

jobid was sometimes incomplete in the cvl flavour (due to truncation iss...
Merge pull request #13 from l1ll1/onetab

use wx.isbusy to test the busy cursor state
reintroduce the onConnect event to run mountUtility on the CVL
Merge branch 'master' of https://github.com/monash-merc/cvl-fabric-launcher into onetab