Adding description for domains.
Uploading Logic Gates Metamodel and 2 examples  for issue #1
Renamed Flip Flop test model in Logic Gates in issue #1
Uploading 3 examples of Logic Gates models for issue #1
Uploading icons for Logic Gates metamodel (issue #1)
Changing example folder name in Logic Gates. #1
Uploading Activity Diagram metamodel, icons and examples for issue #2
Adding a batch file to import all Logic Gates models for issue #1
#2 Uploading Activity Diagram

metamodel, examples, and bat file for importing.
Merge branch 'issue/2' of https://github.com/lattmann/webgmetools into domains
Merge branch 'domains' of https://github.com/lattmann/webgmetools