Minor copy changes
Merge branch 'master' of github.com:Code4SA/medicine-price-registry
updated installation instructions
Moved requirements files into their own folder
updated fabfile to use new requirements directory
Refactored view code
Added an empty development requirements file
Refactored search api

Can now search by product or ingredient or both
Changed search text to allow for product searches
updated todos
Update README.md
Merge branch 'master' of https://github.com/Code4SA/medicine-price-registry

Conflicts:
	server/mpr/static/js/medloader.js
	server/mpr/templates/index.html