Automatic resizing in ResultsStore
removed print
From asciitable to tabulate

Removed dependency on "asciitable", because it cannot handle unicode strings.
In addition, it is now part of astropy, a large lib.
Switched to "tabulate".
wip
Merge branch 'master' into sgd-cv
because I need text_table()
Finished analysis of (partial) results from CV exps with SGDClassifier
Merge branch 'sgd-cv' of https://github.com/presemt-ntnu/transglobal into sgd-cv