Changed source file permissions on Linux
Changed translation files nomenclature, from using language name, to use language and regional ids as established by ISO 639-1 and ISO 3166-1
Merge branch 'master' of git://github.com/rggarcia/itest into rggarcia-master

Conflicts:
	iTestClient/i18n.qrc
	iTestClient/iTestClient.pro
	iTestServer/i18n.qrc
	iTestServer/iTestServer.pro
Restore the ability to change the language from the system default