Try to implement code coverage output in Travis.
Add lcov.
Try to the right version of gcov.
Try to use the right version of gcov.
Try to use the right version of gcov.
Try to use the right version of gcov.
Try to use the right version of gcov.
Try make code coverage work.
Try make code coverage work.
Try make code coverage work.
Try make code coverage work.
Try make code coverage work.
Clean (a bit) code coverage related commands.
Merge pull request #27 from dchilot/feature_travis_coverage

Feature travis coverage
Modified .gitignore
WIP: start working on CLI
minor fix in a test
Massimo's Application class to deal with technical configuration inputs
+ modifications to allow reading from a .ini config file
Merge branch 'master' into HEAD

Conflicts:
	test/hello_client.cpp
deleted useless file