code review
Add a skeleton for the alloy project
add a basic version of the alloy integration functionality
code review
Merge branch 'development' of https://github.com/dimitar-asenov/Envision into alloy
add overlay for displaying alloy models and improve visitor
merged
change displaying of alloy models to BoxOverlay
improve visitor and test
Some small improvements
improve visitor, extend test, some bugfixing
merged
code review
improve test for alloy
Correct some detail
Add some brief comments about classes
Merge pull request #48 from Sashixi/alloy

Alloy