updating the readme to use lib instead of models
updating the spec to use lib instead of models in reference to file
moving extended_cs.rb to under lib instead of models and creating a version file for use with Rakefile
deleting the old extended_csv.rb underneath models, as we are moving to under lib
adding a license file
modified the gemfile to run gemspec to get dependencies. Note I did not include gemfile.lock because it says not to include them http://yehudakatz.com/2010/12/16/clarifying-the-roles-of-the-gemspec-and-gemfile/
adding in Rakefile
adding the gemspec for the project
Removes cane + activesupport, neither is used
Updates gem summary / description

We aren't really extending the object, more just adding some methods that we'll
find useful. We could look into using delegation and literally extended the
class, but for now we'll keep it simple. As a side note, ExtendedCSV may not be
the best name, because it implies that we still have all the underlying methods
that the CSV class has, which is not the class. Let's consider alternative
naming options.
Reordering and minor code refactoring
Move version down to 0.0.1, we want some room to grow!
Adds Joe
Merge pull request #1 from jeffreyiacono/prang/creating-as-module

Prang/creating as module