rstudio/shiny — pull request #607 by saurfang (2014-10-04 17:04:10+00:00)
Title: Add ... to actionButton and actionLink

The documentation says `...` are `Named attributes to be applied to the button or link.` but they are not used in the functions.

This allows me to create right aligned `actionButton` for example:
```r
actionButton("goButton", "Go!", class="pull-right")
```