Ometa splitter is not in use any more

No built file as well
Merge pull request #198 from varya/features/clean-parser

Ometa splitter is not in use any more
Don't bail out in case of parsing errors; emit compile error event to UI
Remove unnecessary console logging
Merge pull request #201 from jpbackman/handle-gonzales-errors

Don't bail out in case of parsing errors; emit compile error event to UI
Move development related information to DEVELOPMENT.md from README
Add Table of Contents
Make wrapper markup example a bit easier to read