Allow shinyUI and shinyServer calls to not be the last expression in ui.R and server.R
Fix #477: renderPlot in shinydoc with height > 400 overlaps subsequent content
Fixes for jshint
Merge pull request #480 from jcheng5/bugfix/renderplot-height-overlap

Fix #477: renderPlot in shinydoc with height > 400 overlaps subsequent c...
Merge pull request #479 from rstudio/not-just-last-expressions

Allow shinyUI and shinyServer calls to not be the last expression in ui....
Bump version
Make sure random bytes are formatted with 2 chars