removed Syck support for Ruby 2.0.0.
Fixed the Syck issue for non-Ruby 2.0.0 environments
remove jruby from travis
update to make ruby 2 the default
update travis
Add hash-style getter and setter methods

This is mostly useful for people doing dynamic configuration lookups,
so you can do configatron[key] rather than configatron.send(key).
version bump and committers list
version bump
Add a strict mode

This allows people to avoid accidentally working
with undefined configuration at runtime.
Improve error messages for missing keys
Version bump
Rename configatron.rb -> core.rb
Make monkey patching depend on how configatron is required
version bump
Update README.md
Update README.md
merged in v3 branch
added code climate metric
make travis work
point travis icon to the master branch