Bug fix: don't register the lint4j report unless the project contains java source code, which
mostly affects multi-project users. Thanks to Shinobu Kawai for the bug report and fix.
Version 1.3
Updated to use Lint4j version 0.9.1.
Version 1.2
Updated to use Lint4j version 0.9.
Version 1.1
Major bug fix: several package statistic columns where displayed in the wrong order
Now uses Lint4j 0.8.2
Added the Non-commented-lines-of-code metric to the project statistics
