DCworms

GUI and fixes

Fixed jar creation script in build.gradle.
Fixed bug in EnvironmentReader with file.exists() faulty behavior on server.
Fixed loading .xslt files when running simulator as .jar.
Updated shemas.
Updated paths to plugins in resouce schemas in examples and experiments.
Added missing example and methods from ESCAPE project (escapeWorkflow).
Added automatic creation of Schedulers name when it is empty.