Add test for BlowfishTupleSerializer
Use exception-cause? instead of thrown?
Correct ctor test for BlowfishTupleSerializer

Addresses other code clarity issues from pull request.
Merge remote-tracking branch 'd2r/derekd-blowfishtupleserializer-test'
Escape HTML and JavaScript in the ui

Tests are for validation of the changes
Clarify test for component summ. input stats test
Merge branch 'master' into derekd-ui-escape-chars
Prep HTML/JavaScript escape changes for pull

Removes brittle ui test
Merge remote-tracking branch 'd2r/derekd-ui-escape-chars'
update changelog and README