deleted temp images and added a temp path with a .gitignore
updated temp path
more cleanup in the user guide
Merge branch 'master' of github.com:mbeddr/mbeddr.core
feature conditions can now use feature attributes and comparisons
Collapsible cell
atomic units are always traversed during breakdown
Merge branch 'master' of github.com:mbeddr/mbeddr.core
enum literals in feature conditions
updated to docs stuff
Merge branch 'master' of github.com:mbeddr/mbeddr.core
Collapsible cell works now in the diagram
readd mps-make plugin

This is need because mps currently doesn't support building projects or models without this plugin.
The upstream issue for this is: https://youtrack.jetbrains.com/issue/MPS-20677
Collapsible cell can be toggled in the embedded cell editor (the one that appears after a double click)
Selection was jumping around after clicking the collapse toggle button
Merge branch 'master' into incquery