Merge tag '0.1.0' into develop

Initial Gem Version
Tweaks Coveralls Badge URL for the develop branch
Adds RubyGems Badge
Adds three data points to gemspec: required_ruby_version, post_install_message, and metadata
Increments gem version to 0.1.1

This version only contains tweaks to the gemspec file.
Merge branch 'release/0.1.1'

Conflicts:
	README.md