Prepare 0.1.1 release.
Merge pull request #18 from apenney/011-release

Prepare 0.1.1 release.
Setting global environment variables for Ruby
Update README with stuff about ruby::config.

Remove directory structure under templates directory.
Update README further to outline tha the config features are not available to all versions of Ruby
Merge pull request #22 from Aethylred/config

Setting global environment variables for Ruby
be more igorant
Merge pull request #28 from igalic/igorance

be more igorant
A Class to configure gemrc

this class and its tests are based on ruby::config. The purpose is to
manage a global /etc/gemrc.
n.b.: We use pick for checking toggling whether or not to create a file,
however, pick doesn't needs at least one non-null value, hence the last
statement ''No need for gemrc.''
Merge pull request #29 from igalic/gemrc

A Class to configure gemrc