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
Add swap files to gitignore
Ignore pyc files
Add patch file
Merge branch 'feature-multi-ycm' into feature-cli
Merge branch 'feature-cli' of https://github.com/fdiller/server-game into feature-cli
WIP: clean code a little bit

Broadcast service and server are run in separated threads
Avoid segmentation fault when leaving

Still, there has to be something causing the
segmentation fault whenever we're trying to
properly terminate the server..
Remove clang compilation
Fix failing test
Ignore useless files
Ini parsing should be done elsewhere
Parse the INI file
Minor changements

Redeclare the server configuration as optional (after discussion with Damien) + changed some things here and there and cleanup the code.
Add notifications for Travis