Temporary fix to bug where ncpus < nworkers. Happens when you set --ncpus to below #cores - 2
trying to fix tree level view of doxygen toolkits
added preliminary adpredictor doxygen documentation to cf tookit
extended factor graph documentation
Merge pull request #129 from ylow/master

Temporary fix to bug where ncpus < nworkers. Happens when you set --ncpus to below #cores - 2
cleaned output format and added support for .predict file