Update gemspec
Improve error for replacement require() and load().
Remove simplecov entirely since it won't work.
Fix bin/sicuro. Fixes #10.
Use https://rubygems.org.
Use latest bundler.
Use ruby 2.0.0 instead of ruby-head for travis-ci.
Merge pull request #13 from duckinator/rewrite

Rewrite. (NOTE: Travis build fails; it's fine.)