add my slides for the knitr talk
Add packrat slides
Added rmd talk info.
Add link to compiled presentation
Sample apps for Shiny talk
Prettier xyplot
Remove spurious pdf
hello world example
Adding Garrett's material to 2014-03/interactive-documents
Merge branch 'master' of https://github.com/rstudio/webinars

# By Joe Cheng (4) and others
# Via Garrett
* 'master' of https://github.com/rstudio/webinars:
  Adding Garrett's material to 2014-03/interactive-documents
  hello world example
  Remove spurious pdf
  Prettier xyplot
  Sample apps for Shiny talk
  Add link to compiled presentation
  Added rmd talk info.
  Add packrat slides
  add my slides for the knitr talk