package/man no longer in .gitignore.
Merge branch 'master' of github.com:MatthewHeun/Econ-Growth-R-Analysis
Merge branch 'master' of github.com:MatthewHeun/Econ-Growth-R-Analysis
Merge branch 'master' of github.com:MatthewHeun/Econ-Growth-R-Analysis
Added definition of spaghettiGraphLevel to the EconGrowth2.Rnw file.