revert previous commit, conversion to data frame should be done in translator
added get_param_padding as a convenience function
Merge branch 'master' of github.com:kbroman/clickme into kbroman-master

* 'master' of github.com:kbroman/clickme:
  manyboxplots: Make the demo more interesting
  manyboxplots: Better treatment of axis labels
  manyboxplots: Handle NAs
  New ractive: manyboxplots
Fixed typo and changed escaped quotes