remove redundant code, rearrange
normlizing company name
software salary comparison boxplots, 6 companies
keep for reference, ddplot summary/mutate - manual boxplot construction
normalize company names
company comparion, generate plot, grm3 is pretty good
moved
ddplot summary example, with quantiles
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Merge branch 'master' of https://github.com/joshz/h1-b-2012
update image