Add Test section in README.md
Use <project folder>, add the "$" symbol, remove the configuration of phpunit, add composer download and installation of dependencies.
Links for rules on README.
All references to rules inside the README now have a link to the corresponding section into the documentation. Fixes #190 on GitHub.
Branch alias added on composer. Alias the `master` branch to the next milestone (tag).
PSR-4 support instead of PSR-0.
Cleaning up RecursiveTreeIterator class
More cleaning
Scrutinizer code coverage and custom Makefile support
Since this is considered output by PHP and could harm the output buffer for requests that will send headers after this. Nasty bug.
Also removes the unstable build badge, which is kind of redundant since we will always respect the pattern of keeping the `master` branch stable enough to be used. Two Scrutinizer badges were added: code coverage and code quality. Travis changed to report code coverage to Scrutinizer.
This code is from the PHP source itself. It's required to run Respect\Validation on hhvm, which lacks the class. By adding it to the library folder, it's loaded automatically by our testing routines. Further documentation should be written, but only after a stable build for hhvm appears on Travis.
Keeping an eye on PHP 5.6
PHP 5.6 still alpha, but we can check if our code will break over there. Seems we have one incompatible thing so far. :)
Phone rule accepts brazilian 9th digit. For more information, see https://en.wikipedia.org/wiki/Telephone_numbers_in_Brazil#Ninth_digit_for_mobile_numbers.
Exception file name not matching class name. Renames the class name to the one expected to exist inside the file name containing it.
Added DK to iso alpha 2 country code list. Now it is iso compliant (https://www.iso.org/obp/ui/#search/code). Since this list has now 249 items as per iso.org
Better dependency versions constraints on `composer.json`.
