Fixed loading and 404 properly. This also simplifies the show/edit project pages a bit.
Fixed edit project page for the 404/loading changes.
Merge branch 'better-404-fix' of github.com:davedx/solvers into davedx-better-404-fix

Conflicts:
	app/client/templates/projects/showProject.html
	app/packages/.gitignore
	app/packages/marked
	app/server/projects.js