recent changes
Fixed gitignore
Another fix
Removed .class
fixed #8, #9, #10
working on smth
start implement output for matrices
fixed #7
matrix output works
Merge branch 'master' into fix_formula
working on #3
Merge branch 'master' into fix_formula
fixed #3
Merge branch 'master' into fix_formula
fix for renderer
Merge branch 'master' into fix_formula
working on syntax coloring
fix hover blinking
delete unused
add some xtext stuff