allow histograms and facets to work together (needs mods in ggplot2)
Merge branch 'master' of https://github.com/ropensci/plotly into xsm-hist-and-facets
add param for new (future) version of ggplot_build
Start new build function
Write test for function ggplot_build2
Wrap function not to pollute namespace
Track corresponding doc file
Let one function perform modifications and another use the result
Export build function
Merge branch 'master' of github.com:ropensci/plotly into marianne-enhance-ggplotbuild
Remove unnecessary steps for function definition
Merge branch 'xsm-hist-and-facets' of https://github.com/ropensci/plotly into marianne-enhance-ggplotbuild
use our own ggplot_build function instead of ggplot2's
run roxygenize
run roxygenize again (to run github tests)
cleanup
remove update.plotly
cleanup
Merge pull request #70 from ropensci/marianne-enhance-ggplotbuild

Create ggplot_build2 function to return prestats.data