Remove git dependency in spec_helper
Move "let reporter" into subject
Convert "let extension" to subject
Add codeclimate badge
Merge pull request #3 from iamjarvo/small-refactorings

Small refactorings
Merge pull request #4 from iamjarvo/code-climate-badge

Add codeclimate badge
corrected README typo
added blockquote to README

attempting to make use case more clear
attempting to improve README code formatting

GH injects some unwanted HTML styles