Revert description changes (damn you, RubyGems.org!). Fixes #22

Add license to gemspec.

Bump version to 1.1.7.

Bump to 1.1.6 for botched 1.1.5 release.

Fix #15 by explicitly testing for GCC's CAS.

Patch by @zimbatm.

More formatting for description.

Convert README to rdoc and try again.

Attempting to get description to look nice on rubygems.org.

Include README and oneline logs in gem description.

Disable JRuby builds temporarily since we need JDK8 to build.