Format project tag with schema
Convert eclipse project to maven eclipse project
Remove .gitignore

We use the one in the base directory of this repository.
Fix problem with broot environment var
Remove Manifests

They will be automatically generated by the apache felix maven plugin.
Ignore Java binaries and Maven target
Convert eclipse project to maven eclipse project
Move to pom-imagej for parent
Fix org.knime.knip.imglib2 dependency version
Fix problem with broot environment variable
Format code

Fixes indentation inconsistencies, consistent identation is now two
whitespaces spaces.
Add more required dependencies