Never more than one parent.
Merge pull request #4 from kscanne/oneparent

Never more than one parent.
preliminary
Moved existing files into correct hierarchy
everything moved appropriately
updated Makefile, but it still needs work
Merge branch 'reorganize' of https://github.com/RoboNickBot/crubadan-web into reorganize

Conflicts:
	crubadan-web-front.cabal
	src/Back.hs