Merge pull request #41 from i582/add_phpstats

Add PhpStats

Author: exakat

README.md

@@ -124,6 +124,7 @@ Tools to measure the code complexity, line of codes, etc.
 * [PHPLOC](https://github.com/sebastianbergmann/phploc) - Utility to measures PHP application size and count various structures.
 * [PHP Metrics](https://github.com/Halleck45/PhpMetrics) - Calculates all sorts of metrics, and display them in a gorgeous interface.
 * [PHP Semantic Versioning Checker](https://github.com/tomzx/php-semver-checker) - Compares two source sets and determines the appropriate semantic versioning to apply.
+* [PhpStats](https://github.com/i582/phpstats) - Tool for collecting statistics, metrics, dependencies, and building various graphs for large projects to find bottlenecks.
 * [PhpDependencyAnalysis](https://github.com/mamuz/PhpDependencyAnalysis) - Static code analysis to provide and verify a dependency graph against a defined architecture.
 * [Quality Analyzer](https://github.com/Qafoo/QualityAnalyzer.git) - Quality Analyzer is a tool to visualize metrics and source code.