Throw Exceptions in ServiceBase->loginCas(..)
Add static class to manage configuration
Remove a ';' in excess
Replace bad 'isset' call
Correct indentation and add new Exceptions
merge
Correct indentation
Merge branch 'logincas-exceptions' of github.com:trecouvr/server into tom

Conflicts:
	class/ServiceBase.class.php
Create a dedicated config for the tests
Update .travis.yml
Remove mysql password for test config
Replace include in LogTest
Merge branch 'logincas-exceptions' of github.com:trecouvr/server into tom

Conflicts:
	class/ServiceBase.class.php
Adjust indentation
Merge pull request #131 from trecouvr/logincas-exceptions

Throw Exceptions in ServiceBase->loginCas(..)
Merge pull request #136 from trecouvr/config-class

Add static class to manage configuration