Take one if you need it! - Fixed a bug when loading a world without portals.
Merge branch 'master' of https://github.com/Rivirland/EWI3620TU-GROUP01

Conflicts:
	.metadata/.log
	.metadata/.plugins/org.eclipse.core.resources/.projects/MazeRunner/.indexes/91/history.index
	.metadata/.plugins/org.eclipse.core.resources/.safetable/org.eclipse.core.resources
	.metadata/.plugins/org.eclipse.e4.workbench/workbench.xmi
	.metadata/.plugins/org.eclipse.jdt.core/2451842633.index
	.metadata/.plugins/org.eclipse.jdt.core/externalLibsTimeStamps
	.metadata/.plugins/org.eclipse.jdt.core/savedIndexNames.txt
	.metadata/.plugins/org.eclipse.ui.workbench/workingsets.xml
	MazeRunner/bin/engine/GeneticAlgorithm.class
	MazeRunner/bin/engine/MazeRunner.class
	MazeRunner/db/mydatabase.db
	MazeRunner/src/engine/MazeRunner.java
	MazeRunner/worlds/basename.txt