More updates to control flow graph generation, including several fixes for whole-script and function extraction and visualization
More minor changes: ensuring exit nodes are always linked in, plus allowing a title to be passed as part of dot generation
A couple of fixes to the edge extraction logic, plus a rename
Merge branch 'master' of github.com:cwi-swat/php-analysis
Fixes and new functionality for control flow graphs
A couple of very minor fixes
Merge branch 'master' of github.com:cwi-swat/php-analysis
Added support for Basic Blocks in the control flow, plus fixed several problems with control flow graph generation
quick sync for myself