Setup Travis CI and Codecoverage

[sreejakshetty]

• We need to be sure all our code is running and tested. Please set up Travis and Codecoverage to ensure this.
  This issue can be divided into multiple tasks.
• Integrate Travis CI https://travis-ci.org
• Codecoverage- we can integrate with https://coveralls.io/ or https://codecov.io/
• Add travis ci and codecoverage labels to Readme
  Example Travis and codacy labels in Readme
  
  @medhach This issue should be on high priority.
  I would like to work on this issue
  Thank you

[medhach]

Travis CI is already integrated with the project, so you can add any test coverage tool. Which one do you think is better? coveralls or codecov?

[sreejakshetty]

I would prefer codecov
Codecov has many advantages than other test coverage tool.
The following link explains clearlly all the differences https://www.slant.co/topics/2188/~code-coverage-services

[medhach]

Okay go ahead and pull a request!

[sreejakshetty]

• Integrated Codacy to my forked repo. It seems I need to have member permission to integrate codacy/codcov for syster/macc.
• Results show our project has many duplicate code and security issues and grade is C. We need to improve code quality for our project.

Can you please provide me member access to the repository so that I can integrate the tools.