* Use docker images from docker hub instead of building them on Travis
* Fix doxygen warnings for C/C++ Documentation
* Fix examples inclusion in documentation
* Modify Travis build matrix to include stages and additional jobs
* Update doxygen2jsdoc submodule
* Add doxyport submodule
* Generate documentation for each language in Travis
* Add sonar.java.binaries to sonar-scan.sh
Signed-off-by: Nicolas Oliver <dario.n.oliver@intel.com>
Mock platform allows one to use mraa without having any real HW.
This commit makes necessary foundational changes and implements
GPIO functionality as well as adds respective tests.
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
