Add cvs import wizard
Merge remote-tracking branch 'gitlab/master' into cvs-import
added SimaPro CSV import wizard
Added json-simple api.
added simple-json API
Added SimaPro CSV ExportWizard.
Merge remote-tracking branch 'origin/simapro-csv' into simapro-csv
Merge branch 'master' into simapro-csv

Conflicts:
	olca-app/.classpath
	olca-app/META-INF/MANIFEST.MF
	olca-app/build.properties
	olca-app/plugin.xml
added actions for import and export of reference data in CSV format
switched from opencsv to super csv
switched to new SimaPro CSV import
Merge branch 'simapro-csv'