Using double to create a stub to remove depreaction warning on specs
Refactor to move more builder methods out into Command classes
Using method instead of instance variable.
Adds pebble mode. Closes #29
Updates README with pebble documentation.
Merge pull request #33 from guava/remove_deprecation_warning

Using double to create a stub to remove depreaction warning on specs
Refactor to use attr_reader instead of accessing directly to instance variables
Refactor to reduce some nested scopes
Making the pebble object generation a command
Optionally passing an IO object to a pebble
Adds to pebble mode the ability to deal with blocks.
Merge pull request #35 from gvc/add_pebble_object

Add "pebble" mode
Merge pull request #34 from samnang/move_builder_methods_into_commands

Refactor to move more builder methods out into Command classes
Change the syntax of the first ruby code example
Merge pull request #38 from kiela/master

Change the syntax of the first ruby code example
Update RSpec dep to 2.14
Bump version
Add Changelog
Add attribution for pebble mode.
Move dependencies from gemspec to Gemfile (expect for Bundler)

Bundler's Gemfile gives you the ability to differentiate between
development dependencies and test dependencies. Non-test development
dependencies (e.g. guard) do not need to be installed in the continuous
integration environment, making the build somewhat faster.

This leaves bundler as the only dependency specified in the gemspec,
since it is needed to bootstrap dependencies specified in the Gemfile.