switched tax views to piechart, modified lables to auto-fit - made look nice
analysis builder updates: added sequence type, auto detect and propagate sequence type, fixed select data formatting, added option to 'vizualize now' to select data - just UI, no ipy commands added
Merge pull request #77 from paczian/master

updated wizard and plot axis fix
Merge pull request #76 from teharrison/master

updates: mgoverview, analysis builder