Add rspec-its gem, change methods ‘be_true’ and ‘be_false’ to new
syntax.
Add rspec-its since ‘its’ has been deleted from rspec-core
Add rule: add/get/update rules.
Add rule description to README.md
Fix README.md issues
Bump version to 0.2.0
Fix README.md
Merge pull request #12 from ecomcharge/add-ability-to-add-rules

Add ability to add rules