Moved a unit test from 2011 cleansing VcsEncryptedVoteUnitTest to 2013
Refactoring (Checkstyle)
Ported VcsEncryptedVotesMemoryConsumptionTest for cleansing from 2011 to 2013, and merged common parts of the memory consumption tests
Added Javadoc to EncryptedVoteLineGenerator (Checkstyle)