added functions: ticket, createticket, editticket
(there is no 'rm' function working for tickets yet)
changed: mount parser and mount points
now we have more parameters (arguments in parameters)
some refactoring in functions 'emacs' and 'mkdir'
git-svn-id: svn://ttmath.org/publicrep/cmslu/trunk@554 e52654a7-88a9-db11-a3e9-0013d4bc506e
