0.7.0-pl1 - 04 February 2008
============================
- Fixed parameter handling for Windows

0.7.0 - 14 November 2008
========================
- Fixed recursion into sub directories
- Fixed cluster assignment in GraphVizDriver
- Added option -a / --autoload which allows to define a PHP file with an
  autoload function which will be included into the sandbox of the
  CodeAnalyzer
- Added option -g / --debug which enables printing of debug information in
  the CodeAnalyzer (helpful if you get no output at all, since it shows errors
  during code analysis)
- Added white-list-based filtering of function calls in the sandbox of the
  InstantSVN CodeAnalyzer
- Added the possibility to define a PHP file with an autoload function,
  which will be included into the sandbox
- Added generation of include statements for the sandbox
- Added exception for start-up errors of the sandbox, which may be caused
  by extensions like PHP-GTK, when started inside a web server
- Cleanup of sandbox code
- Short open tags enabled in the php.ini for the CodeAnalyzer sandbox
- New font and node color in GraphVizDriver
- Rounded node style when not using colors
- Added an __autoload function using ezcBase to load eZ Components classes
- Added code to automatically find an SVN, Release or PEAR version of the
  ezcBase class
- Integrated the autoloader for eZ Components into the start script of
  the phpCallGraph command line front-end
- Start script for Windows improved (file names with spaces are supported now)
- Ignore list introduced
- Added the autoloader to the eZ Components example
- Added debug option to example shell script
- Command line help, readme file and source code documentation improved

0.6.4 - 29 December 2007
========================
- Analysis for functions implemented
- Workarround for analyzing code in the global scope (not)
- Documentation improved
- New methods reset() and initializeNewGraph() in class GraphVizDriver
- Constructor parameters of GraphVizDriver reordered
- Include path reordered to leverage an existing PEAR installation
- Fixed some E_STRICT notices
- Error reporting in GraphVizDriver reduced because of PEAR dependency
- redundant file_put_contents() removed in commandline front end

0.6.3 - 11 October 2007
=======================
- fixed Bug #1792171: bad path to php executable
- basic PEAR classes included (no PEAR installation required)
- batch script improved to ease usage under windows
- autoload files for eZ Components and InstantSVC directly included
  (improves Windows compatibility)

0.6.1 - 10 September 2007
=========================
- first public release of PHPCallGraph
