wip: travis: add codecov.com token
wip: bundler: use simplecov and codecov gems (test)
wip: travis: set $CI = true for codecov.com
wip: rspec: enable coverage
wip: travis: reset codecov.com token
wip: rspec: add webmock_helper
wip: webmock_helper: change allowing url
wip: rspec: fix helpers order
wip
wip: travis: update codecov token
Merge remote-tracking branch 'origin/wip/codecov/1415413101'