Upgrades ruby to 2.1.3, organizes Gemfile with some comments, adds schema_plus and rspec-rails
rack-timeout has to be in all envs so we don't need to mess with initializers
Installs rspec base files
Adds should_matchers gem
Adds basic User model spec with associations assertions
Adds specs for the before_validation hook
Refactoring magical constant 5 into MINIMUM_VALUE
Create contribution spec with basic associations and validations assertions
Adds basic gateway spec with associations and validations assertions
Adds basic initiative spec with associations and validations assertions
Makes specs run in random order and removes some useless comments form spec_helper
Requires by default files in support folder inside spec and removes unnecessary comments
Merge pull request #5 from diogob/tidying_up_gemfile

Merge pull request #5 from diogob/tidying_up_gemfile
Updating README
Updating README
Updating README
Updating README
Updating README
Updating README
Updating README