Fix Project Setup

If you encounter errors upon pulling new commits locally due to missing classpath entries etc. try to follow these steps:

1. Go through every project and delete the contents (prod/test folders) in the lib folder. In these, the ivy dependencies are resolved and needed for plugin dependencies.
2. Go through every project and execute the following Ivy action (through right-click menu):
   1. Resolve
   2. Refresh
   3. Reload Settings
   4. Retrieve 'dependencies'
3. Open the file inspectIT/inspectit.target and wait till everything is resolved and the progress is finished --> löst "plugin dependencies references non existing library"
4. Close this file again and reopen it: all the plugins should have been discovered then)
5. Click on Set as Target Platform in the Header of the Target Definition and wait for it to finish
6. Delete the existing inspectIT Run configuration
7. Open inspecit.product and execute run eclipse application
8. Now every error should be gone