Update parsers.py
Merge pull request #26 from proewer/master

Update parsers.py
Fixing somewhat displing of timetable.
Some fixes.
Fixing ifiws13 parser.
Added command for hss.
"<" fehlte in zeilen 9
Merge pull request #27 from riddlore/patch-1

"<" fehlte in zeilen 9
Merge branch 'test'
on deselect modul-> deselect and remove events