Allow static widgets to be rendered in Shiny docs
Merge pull request #27 from ramnathv/bugfix/static-in-shiny-mode

Allow static widgets to be rendered in Shiny docs
roxygenize with roxygen2 4.0.2; note @S3method has been deprecated
Merge pull request #29 from yihui/roxygenize

roxygenize with roxygen2 4.0.2; note @S3method has been deprecated
Fix error with widgets being used inline in knitr

Knitr doesn't pass an options argument to knit_print when it's an
inline chunk (at least not at the time of this writing--Yihui is
going to consider adding options in that case too). This fix lets
us at least proceed without an error.
initial implementation of addwidget
update README with latest shiny integration protocols.
detect package name and open files to edit
Merge branch 'feature/widget-helper-functions' of https://github.com/ramnathv/htmlwidgets into feature/widget-helper-functions