Implemented Change:

String Array Instead of string
Merge branch 'master' of https://github.com/keyaral/SwenProject.git

Conflicts:
	KPSmart/src/Logic/EventProcesser.java

	Resolved issues from Code modification
Changes to eventprocessor

modifications to Cost Class

Modification to Mail Delivery
Added in some code for the manager to return something if the list of
events is empty
CHanges to cost
Merge branch 'master' of https://github.com/keyaral/SwenProject.git
Added stuff I've been working on that's in progress.
Fixed bugs in finding best routes
checkedo ut modifications
Merge remote-tracking branch 'origin/master'

Conflicts:
	KPSmart/.classpath
Starting on GUI fixes to run code