Merge pull request #17 from LellysInformatica/2.0

Merge 2.0 into 2.1
Updated copyright
Updated copyright
Updated copyright
Updated services file
New preferedLanguage algorithm
Fixed LellysInformatica/EasyFramework#21
New tests
Fixed problems when loading server parameters to container
Updated copyright
Updated copyright
Updated copyright
Updated copyright
Updated copyright
Fixed LellysInformatica/EasyFramework#22
Updated copyright
Updated copyright
Updated copyright
Fixed LellysInformatica/EasyFramework#23
Updated copyright