Testing Enhancements

[RolandBurrows]

Upgrades:

• Add rubocop integration and commit rubocop -a automatic-fixes.
  • Previous: 57 files inspected, 2909 offenses detected, 2764 offenses corrected
  • Now: 49 files inspected, 131 offenses detected

• Add test coverage analysis:

  eventkit-rails$ rspec
  
  Finished in 1.22 seconds (files took 3.35 seconds to load)
  32 examples, 0 failures
  
  Coverage report generated for RSpec to ./eventkit-rails/coverage.
  517 / 589 LOC (87.78%) covered.

Future TODO:

• Add this repo to Travis CI.