1st trial
check R version implemented
devtools added
formhub check done
integrate setup into pipeline
fix bug caused by name space issue in dply and plyr
bug fix and make gps point function more robust
added testthat into setup script
Merge pull request #243 from SEL-Columbia/setup_pipeline

Setup pipeline
Merge branch 'master' of https://github.com/SEL-Columbia/nmis
added setup.R