Php 7.1 Support

Merge pull request #15 from guymers/php71

Support parsing PHP 7.1

Php 7 support

Adds support for parsing php 7

fix support for class_alias

This drops support for case sensitive class name matching because it breaks use of class_alias

0.4.0

• Update to latest php-parser
• support PEAR style namespaces
• support multiple directories in composer.json autoloader spec
• remove autoloader spec copy into bugfree.json

0.3.9

Update Bugfree.php

0.3.8

Bump version

New outputter, checkstyle

Bugfree can now output checkstyle using --checkstyleXml filename.xml

0.2.5: Merge pull request #1 from guymers/use-statement-organization

Use statement organization detection and autofixer