Merge branch 'master' into clean_up
Merge branch 'master' into clean_up
extract interfaces for interpreter and generator
cleaning authorship information, some readmes
setting md files as project descriptions
clean up experimental and old files from vocabulary project
exception handling missing files
vocabulary file clean up
[WIP] shifting RVL-VISO-branch to fork of new VISO

including clean up of file constants
still use old viso-graphic until migration complete
moving use cases and examples to extra maven project
before fixing maven project
fixing problems after splitting off examples project
remove old/duplicated entries from main gitignore

these are now in the subfolders
Merge pull request #10 from janpolowinski/clean_up

Clean up