hacks to get it running.
update sample JSON and fix additional issue.
more shimming.
Fix allergies conditionals
Vitals only actually fixed.
Fix results.
Clean up some previous code.
a bunch of code to fix some stuff.
Merge branch 'master' into cms-hacks

Conflicts:
	lib/generator/ccda/templates/allergies.js
	lib/generator/ccda/templates/encounters.js
	lib/generator/ccda/templates/medications.js
	lib/generator/ccda/templates/results.js
	test/fixtures/files/parse_gen_parse/generated/CCD_1_generated.xml
	test/fixtures/files/parse_gen_parse/generated/CCD_1_generated_2.json
	test/fixtures/files/parse_gen_parse/generated/CCD_1_generated_2.xml
reconciliation.
more.
hot fix for issue.
1 more safety shim.
Merge pull request #170 from amida-tech/cms-hacks

Added more conditional wrappers for potentially missing elements.