Remove rake task that checks for coverage
Merge pull request #38 from Helabs/configurable-coverage-verification

Configurable coverage verification
Remove reference to `backup:local` task as it doesn't seem to exist
Merge pull request #39 from Helabs/fr-remove-reference-to-backup-task

Remove reference to `backup:local` task as it doesn't seem to exist
Remove Jumpup::TestCase

After GH-38 I believe it can be safely removed according to the following commit description:

  * https://github.com/Helabs/jumpup/commit/775126291c4b5247eaa894c6e5c7839fd1f91723
Merge pull request #40 from Helabs/fr-remove-jumpup-test-case

Remove Jumpup::TestCase
Add tests
Upgrade rspec
Spec helper cleanup
Create shared examples for capture output
Git status check feature
Cleanup tmp aruda dir after each scenario
Redirect stderr to stdout. Needed for tests
Added features for jumpup:git:pull and jumpup:git:push
Remove uneeded comment
Added coverage features
Added feature for bundler
Added scenarios for dirty files and clean work directory
The coverage stuff is no longer used