Merge branch 'feature/81819596_csaturnino_create_dockerfile' into develop

* feature/81819596_csaturnino_create_dockerfile:
  Update Dockerfile maintainer and README [Finishes #81819596]
  Ignore .git and README.md during docker build
  Use ENV to set docker-gen version
Merge changes from feature/81819752_csaturnino_configure_wercker_build_and_deployment_steps
Move original README contents to wiki
Add link to wiki
Update usage in README
[Finishes #81819746]
Added more info in README
[skip ci]
Fix typo error
Update wercker badge
merge feature to develop