phpmd/phpmd — pull request #66 by kirillsablin (2013-01-28 12:02:13+00:00)
Title: Added support for short variable name exceptions

Sometimes we need exclude variables like 'id' from short name checking.

New property for rule was introduced - 'exceptions'. It is comma-separated list of variables names to be excluded from short name checking.

Example usage:
```xml

```