Fixed cell count display
Link reshuffles
Merge branch 'feature/serialize' into develop
Database cleanup
Auto back to number

If value is a number, parse it.
Load the cell
Load the module
Merge branch 'feature/serialize' into develop

Conflicts:
	app/controllers/module_instances_controller.rb
Fixed conflict db/schema.rb
Refactor module a bit more

Contents drawing seperated from draw function, so this can easily be
overridden.
Fixed tests
Removed nonsensical 'last updated' column
Merge branch 'develop' of github.com:Derkje-J/programming-life into develop
Separated main and cell
Refactor and cleanup (dummy) module view
Separated cell and visualize
Enable test to accept arrays, add ensure
Graph uses Raphael now
Fixed bug in play
Updated cell spec for new code