update Spanish translation 


git-svn-id: http://svn.code.sf.net/p/qlandkartegt/code/QLandkarteGT/trunk@3980 d0c010d8-bb82-477e-a075-112140230451
remove device watcher lib


git-svn-id: http://svn.code.sf.net/p/qlandkartegt/code/QLandkarteGT/trunk@3981 d0c010d8-bb82-477e-a075-112140230451