Use container-fluid for HTML documents

Without this, as the browser is resized, the content width changes
as a step function instead of continuously.
Merge pull request #94 from rstudio/bugfix/container-fluid

Use container-fluid for HTML documents
back port jgm/pandoc-templates#60 to make the beamer template work with single quotes in verbatim environments
Refactor to use htmltools' shared dependency functionality
Use htmltools to extract/restore preserve chunks
Adapt to new version of htmltools
Remove data_dir from docs
Parameter name in htmltools changed
Use new htmlDependency API
update knitr and htmltools dependencies
Merge branch 'htmltools-refactor'
Update Shiny version
Bump version to 0.2.16
make dependency paths relative when there is a lib_Dir
bump version
require R 3.0 and bump version
bump version
use C.UTF-8 as pandoc fallback LANG
bump version
more intelligent detection of generic LANG setting