Corrected branding, fixed broken tests, added test metrics, updated gemspec

* Changed BigCommerce references to Bigcommerce (branding)
* Added CI Reporter gem for continuous integration
* Removed rubygems references, as Bundler is being used
* Fixed broken tests by adding require for Date stdlib class
* Added legacy include lib file for people using BigCommerce namespace
* Added version component constants
* Added gitignore for Bundler gem packaging and install cruft
* Added gitignore for CI Reporter output
* Added autotest config file
Removed beta related text
Changed version components to local variables
Merge pull request #26 from sgerrand/branding_changes_and_make_gem_releasable

Corrected branding, fixed broken tests, added test metrics, updated gemspec
Update README.md

The library call is BigCommerce camelcase
Updated endpoints, all GET requests support filtering by params, string params are automatically uri escaped
cleaning up methods. using rest-client instead of net/http, support for api methods
added support to api methods
complete api methods
Removed gem lockfile, added gitignore

* As per Yehuda Katz: http://yehudakatz.com/2010/12/16/clarifying-the-roles-of-the-gemspec-and-gemfile/
bug fixes
added SSL cert support, updated docs,bumped the version
removed gem
bugfix
Merge pull request #28 from sgerrand/gems_have_no_lockfiles

Removed gem lockfile, added gitignore
Added a method for returning the product count.

Tested and verified the method/endpoint supports 50+ products
Merge pull request #30 from iMerica/master

Add method for returning product count
Added a method that returns the category count
Merge pull request #32 from iMerica/category_count

Added a method that returns the category count
readme