2.3.8

fix bug #37

2.3.6

Update .gitignore

2.3.5

fix issue #26

2.3.3

Change version from 2.3.2 to 2.3.3

2.3.2

fix issue #14

2.3.1

fix issue #13

2.3.0

Update index.md

2.2.7

change version 2.2.6 to 2.2.7

2.2.6

PEP8

2.2.3

change version 2.2.2 to 2.2.3