Adding logs of changes in HISTORY.rst

Using quotes in csv outputs for non-numeric characters

Fixing bug in Model object when using locally stored models

Adding correction to local logistic regression after review

Merging changes into last version

Fixing bug: local model slugify failes for empty name fields

Fixing bug: Python3 compatibility issues in local cluster

Adding code review changes

Fixing bug for local logistic regression predictions with contants fi…

…elds

Fixing tipos in issues bigmlcom#191 and bigmlcom#192