`icommit test
Merge remote-tracking branch 'upstream/master'
MergedCallees added:
 Please enter the commit message for your changes. Lines starting
add mergedcallees
Update MergedCallees#
Update mergedCalleess test
update
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/main/java/com/performizeit/mjprof/model/SFNode.java
delete unused functions
Merge remote-tracking branch 'upstream/master'
remove unused methods
Merge pull request #40 from anatmaor/master

Add mergedCallees plugin and remove unused methods