Completing Travis file

To actually run the unnittests and test coverage, the execution of the built file is necessary.
I also made the console output in Travis a little less noisy.
Updating README to give a short introduction
updating Travis badges formatting
Updating README formatting
Correctly naming the build output of the debug build
Updating build

Code coverage is at 55% which is far below the expected 90%. The coverage results are now printed in the build log rather then implicitly tested.
Better not returning non-zeroes when CI build runs...
Reordering the build process
correcting paths
Merge pull request #8 from mog-wi/release-prep-0.1.0

Documentation and build update for first release