version bump v0.10.2
Merge branch 'master' into release-v0.10.2
adds Eric Drechsel to contributor list
Updates Terraform, adds SCSS helper and test
Adds SCSS to README
Merge pull request #175 from kennethormandy/scss-mime

Bumps Terraform for SCSS, adds helper and tests
Adds new SCSS test files
Merge pull request #176 from kennethormandy/scss-mime

Adds new SCSS test files
uses request instead of superagent in the tests
harp version now in error pages
more checks for version number in error page
simplified console output
version bump v0.11.0