Add contribution guidelines, issue template, and PR template#44

Open

martijn-tao wants to merge 7 commits intodevelopfrom feature/community-guidelines

+135

Commits on Dec 17, 2018

Commits on Mar 22, 2019

Commits on Apr 4, 2019

Small wording adjustments
andsnunes
authored

Commits on May 4, 2019

Updated CoC with appropriate adjustment
serge-salamanka
committed

Commits on Jul 4, 2019

Created seperate CoC file, and added short introduction to the contributing guidelines
martijn-tao
committed