Chore: Gem updates and specify Ruby 2.1.2 in the Gemfile

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Branch:        feature/switch-to-circle-ci
Change-Id:     Icb082f8808df6f8f6f90e93e243ccc183e255e28
Signed-off-by: Jeff Felchner <accounts+git@thekompanee.com>
Chore: Add JSCS config file
Chore: Add jshintignore file
Chore: Add scss-lint.yml configuration
Feature: Switch to CircleCI

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Branch:        feature/switch-to-circle-ci
Change-Id:     I3b3fb089bb17f5afcfcb6be98cbdb89b55c4dca4
Signed-off-by: Jeff Felchner <accounts+git@thekompanee.com>
Chore: Upgrade simplecov for CI build

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Branch:        feature/switch-to-circle-ci
Change-Id:     Ie7f7732443d5354627292441dc6dc5b3447dd145
Signed-off-by: Jeff Felchner <accounts+git@thekompanee.com>
Bugfix: Override the CircleCI test command

Without this we get double output on the test output

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Branch:        feature/switch-to-circle-ci
Change-Id:     I747179be96649c97f845d3542fb3ef28e42cf585
Signed-off-by: Jeff Felchner <accounts+git@thekompanee.com>
Merge branch 'feature/switch-to-circle-ci'