Updating the product agents and scheduling agent.

It is unfinished but i'm commiting this to pull a fix for a problem that is preventing me from testing.
Merge branch 'master' of https://github.com/jaaplallie/MAPSS.git

Conflicts:
	MAPSS/src/Backend/Grid.java
	MAPSS/src/Backend/XmlReader.java
fixed damaged code caused by the merge. (i'm stupid) :(