missing import fixed in box-plot doc
Wrong import fixed in time-series-plot doc

chrono import removed
clj-time date-time used instead
Fix in bland-altman-plot doc
force tests to use local incanter setup with data

should fix Travis build
Merge pull request #236 from Gerrrr/bug/doc_typos_in_charts

Documentation typos in incanter-charts module fixed
fix 3 years old bug when datasets were always downloaded from github
forgot to remove debug print