Merge pull request #18 from wkimeria/master

Fixing Travis Build issue with missing Libary 'libluajit-5.1.so' on make test.
Merge pull request #19 from wkimeria/master

Add updated sample config due to enhancements in account service
Merge pull request #20 from wkimeria/master

Added info in Readme on how to kill processes run by 'make mocktest'