show ShinyApps deployment dialog in preview window for Shiny docs/apps
Merge pull request #111 from rstudio/inplace-shiny-deploy

Show ShinyApps deployment dialog in preview window for Shiny docs/apps
remove embedded shiny app example
Merge branch 'master' of github.com:rstudio/rstudio
Merge remote-tracking branch 'origin/master' into feature/packrat-integration