ometa: updating ometa lib from https://github.com/alexwarth/ometa-js
ometa: different way of requiring updated ometa lib
core: module require lib does not necessarily need a url, libLoadTest is enough
ide: scb evals modules
ometa: fix for fileparser
core: Morph>>setPositionCentered
core: newly created buttons show halos
buildspec: initialize buttons with their default style
ide: texteditor update
ometa: added required files for new module loading scheme
git: properly stage deleted unstaged files
ometa: some ometa fixes from the past
ometa: adding ometa workspace