Merge branch 'feature/undo/refactor' of github.com:Derkje-J/programming-life into feature/undo/refactor
Refactored undo partially and added action class
Refactored undo
View draw the actual undotree
Fixed module drawing bug
Added extra tests for module base class
Merge branch 'develop' of github.com:Derkje-J/programming-life into develop
Finalized/Fixed EAD
Merge branch 'develop' of https://github.com/Derkje-J/programming-life into develop
Merge branch 'develop' of github.com:Derkje-J/programming-life into develop
Fixed error + added new tests
Corrected old comments
Merge branch 'develop' of https://github.com/Derkje-J/programming-life into develop
Error for wrongful bind
Comments for mixables
Merge branch 'develop' into feature/undo/shitfix

Conflicts:
	app/assets/javascripts/models/cell.js.coffee
	app/assets/javascripts/models/module._.js.coffee
	app/assets/javascripts/views/cell.js.coffee
	app/assets/javascripts/views/module._.js.coffee
Merge branch 'feature/undo/merge' into develop
Merge branch 'develop' into feature/pane

Conflicts:
	app/assets/javascripts/views/module._.js.coffee
Pane has a white background and no contents