Fix name conflict in calculate_indicators

There was an import between a local variable and an import which was
causing an exception to be thrown when kicking off indicator jobs.
Fix create_scenario as well
Merge pull request #379 from WorldBank-Transport/feature/fix-name-conflict

Fix variable / import conflict in celery jobs
Remove quotes in usernames

This was causing the test databases to be created with the db owner
set to the username surrounded by quotation characters. Then the
database couldn't be deleted by the user since the unquoted name
didn't match the quoted name.
Ignore tests that began failing after geom change
Add angular resolution to fix bower conflict
Update base path depending on whether sbt forked