Amend sample allergies to have tabbed breakout.
metadata fixes.
isolated comments section.
basic comment/notes.
timeline fix, and notes mockups.
Mocked notes with starring.
Flagging now functional.
shim out title alert for now.
update to notes section.
updated README with install instructions
Merge pull request #103 from amida-tech/docs-update

updated README with install instructions
swap allergen to use directive.
refactor to directive, support encounters.
cleanup encounters controller.
cleanup allergy controller.
apply pattern to immunizations.
D3 chart directives angular template added
ui showing old view
commented template
Rebuild Medications.