0.7 release (rasbt#206)

rename association to frequent_patterns and prepare v0.6 release (ras…

…bt#163)

V0.5.1 (rasbt#149)

* update tensorflow variable initialization to new api

* fix theme deprecations and add changelog

* v0.5.1

* v0.5.1

* test sfs defaults properly

update install instr

0.42 changelog date

0.42 changelog date

Merge pull request rasbt#50 from rasbt/refactor_base

v 0.4.1

typo fixes

mkdocs white bg