Fix the travis configuration file
Fix the travis configuration
Add a Makefile for convenience
Add Travis status badge to the README

[ci skip]
Use the develop branch for the travis badge
Improve README layout ^^ pursue the perfection
Merge branch 'master' into develop
Add a proxy around the `RestTool` class to let the user swap it
Merge branch 'enable-resttool-customization' into develop
Split the runRequest logic in two with generateRequest

so that custom subclasses for `BaseRestTool` can easily plug there logic
Merge branch 'enable-resttool-customization' into develop
Extract the send process from the runRequest to help customize again
Merge branch 'enable-resttool-customization' into develop
fix(MangoPayApi): make MangoPayApiClass inherit from object