Update balanced gems
Update neighborly-admin
Run coveralls just on CI
Store ProjectTotal data in database
Adapt test suite of allow ProjectObserver#after_create run unstubbed
Include associated models in Discover query for Projects
Delegate methods of Project to ProjectTotal
Cover ProjectTotalBuilder#progress with specs
Refactor ProjectDecorator#display_progress

Making sure will always return an integer number.
Use integral numbers in progress of Projects

Everywhere in the system, we expect integral numbers. They are easier to
people understand than any floating point (which doesn't add a lot in a
simple proportion calculation).
Reuse display_progress definition on building the progress bar of projects
Update project total after project update
Merge pull request #496 from neighborly/im-move-project-total-to-db

Store ProjectTotal data in database