PerformanceEvaluation updated
Improved Substring identification process(Non overlapping)
EQPerformance without multithreading
unimportant changes
Merge remote-tracking branch 'origin/dev' into dev

Conflicts:
	phenoscapeII/src/outputter/ELKReasoner.java
	phenoscapeII/src/outputter/EQPerformanceEvaluation.java
	phenoscapeII/src/outputter/XML2EQ.java