cor size variable.... again feeding into the horrible var naming problem
Merge branch 'master' into params
version bump.  getting ready to release
updates to allow for the alpha to be a column name and not a single value
fixed docs for ggally_points
fixed docs for ggally_density
fixed docs for ggally_box
fixed docs for ggally_dot
fixed docs for ggally_dotAndBox
fixed docs for ggally_facetdensity
fixed docs for ggally_denstrip
fixed docs for ggally_ratio
fixed docs for ggpairs
fixed docs for putPlot
fixed docs for ggparcoord
white space
fixed missing comment
updated the .Rd files and made sure each example was sub 5 secs
Merge branch 'master' into params
made ggally_cor docs fit