Configure Hound
Add Ruby 2.1.1 and 2.1.2 to Travis CI
Set up Rubocop
Rubocop cleanup (phase 1)
Rubocop cleanup (phase 2)
Ruby 1.9.3. as the minimum version supported

* Anyone who wants to use other versions can run the specs to make sure
everything works ok. For use we will only maintain 1.9.3 going forward.
Update CHANGELOG
Add CONTRIBUTING guidelines
Remove 1.9.2 from Travis-CI
Avoid using %r since we have less than once '/'

Use %r only for regular expressions matching more than one '/'
character. Refer to issue #16 …
https://github.com/bbatsov/ruby-style-guide#percent-r
Use English name equivalents for Ruby's special variables

The English library (used by simply placing require ‘english’ in your
program) allows you to access Ruby’s special variables using names
expressed in English, rather than symbols. This makes the variables
easier to remember. It is interesting how rarely this library appears
to be used in publicly available code, although the use of the special
variables does tend to be discouraged. Refer to issue #16 and read more
here …
http://www.rubyinside.com/advent2006/11-english.html
Do not prefix writer method names with set_

See issue #16
Bump up to 1.6.0 (since the API changes)
Update CHANGELOG
Revert "Use English name equivalents for Ruby's special variables"

This reverts commit e0fd73c5e1e2e8a2968f8b85f9cc30f17a93aa63.
Revert "Avoid using %r since we have less than once '/'"

This reverts commit 320e0447c8bbb40d34e3543d384f93b34c325e97.
Better way of solving the rubocop gemspec problem

Addresses issue #16
Merge branch 'master' of github.com:itsmrwave/pesapal-gem