BLD: setup.py should state 0.11.1 not 0.12
BUG: restore 10.1 expand_repr behaviour, only for < max_cols, if wider then term GH3706
Merge pull request #3713 from y-p/PR_ode_to_joy

BUG: restore 10.1 expand_repr behaviour, only for < max_cols, if wider then term GH3706
BUG: fix float equal assert with almost_equals
DOC: clarify option string for expand_repr
BUG/TST: fix tests for expand_repr behaviour