Use standard 'getPrototypeOf' instead of manual super_
Retire paredown so that cleanups can be versioned
not tested , implementation, parsers accept sourceType
Merge branch 'master' into afsin

Conflicts:
	lib/parser/ccda/sections/vitals.js (master version is chosen)
convert cleanupSteps to array
preliminary implementation for selectable parsers is complete
Fixes for new model.
Merge branch 'master' into afsin

* master:
  increment package.json version number.
  Adding incremental release notes.
code cleanup (make formation of cleanupSteps more readable)
remove unused field, comment
Ability to inherit parsers from parent
Use field inheritability to remove repeated code
Move filter logic to componentINstance to component for better testability
parser permutation unit test and fixes
jshint fixes
for epic key use text with reference
CCDA Parser Permuation Design Document
spelling errors
Merge pull request #20 from amida-tech/model-fixes

Fixes for new model.
bump version.

npm unpublished no longer works, so always have to increment version
numbers for everything.