Limit variable-not-found error message to printing once.
Add names to datasets for debugging.
Added LASS support to ResonanceThrustFunctor
Merge pull request #11 from ManjulaDeSilva/master

Added LASS support to ResonanceThrustFunctor
Merge branch 'master' of github.com:GooFit/GooFit
Add getParameterByName method to FunctorBase.
Rename FPOINTER to PDFs
Rename ThrustPdfFunctor to EngineCore
Rename PdfFunctor to FitManager
Changed FunctorBase to PdfBase
FooThrustFunctor renamed FooPdf.
Rename EngineCore to GooPdf.
Update examples for Great Rename
Minor doc edits; add PDF file.
Add LaTeX temp files to gitignore.
Add exponential example.