Various improvements

[spaul91]

• -irunfolder option supports entering project of source run
  • will search job project if project not provided
• "dry run" testing mode added
• various bugfixes

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This change is 

[spaul91]

src/script.sh line 11 at r1 (raw file):

Previously, PolarisAstrum-NHS (Polaris Astrum) wrote…

Could you explain the logic behind this check please? It's a little difficult to work out from just the code

Sure :) if you enter a run name like "project-12345:/path/to/folder" the app will look in that project for your folder, regardless of where your job runs. If you enter just "/path/to/folder" it'll look in the project your job was launched in. I added this feature because running the app was a pain if you weren't precisely in the project your run data is stored.