rstudio/shiny — pull request #278 by yihui (2013-10-19 03:45:36+00:00)
Title: use sys.source() and keep.source=TRUE

I can do #237 as well after it is clear to me

I was also wondering why we need to put `local()` around `source()`, since we have specified the environment to evaluate ui.R and server.R

@jcheng5