append filename to URL when deploying R Markdown content to shinyapps
doen't show the .Rproj file in the list of files to be deployed
show a helpful error when deployments of large folders are attempted
increase version requirement for shinyapps
pass launch.rmd as NULL to deployApp
use shortened path for shinyapps deploy src sir
shinyapps deploy: don't show dir size label

the dir size is variable width as is the dir label (making it hard to reliably shorten the path of the dir label for display)
require save before preview of shinydoc
don't auto-append to url for index.rmd
don't show deploy button for static docs
update link to shinyapps.io
revise shinydoc templates
Merge remote-tracking branch 'origin/master' into feature/packrat-integration
fix build (recursive dir iteration function now returns bool)