instead of showing a popup alert on edit/create page, redirect back to list and show message at top of screen.
don't forget change to alerts service API
attempt to resolve merge conflict by commit that was snuck underneath PR
resolve merge conflict
turns out there's a more suitable style for non-error alert messages
Merge branch 'RedirectAfterSubmit' of https://github.com/imxerxes/openmrs-cpm into RedirectAfterSubmit

Conflicts:
	omod/src/main/webapp/resources/js/controllers/EditProposalCtrl.js
	omod/src/main/webapp/resources/partials/ListProposals.html
	omod/src/test/webapp/unit/controllers/EditProposalCtrlSpec.js
Merge pull request #34 from imxerxes/RedirectAfterSubmit

Redirect after submit
Setup test fixture to read from JSON for better test readability