change to short template names; added tooltips to list, better icons; list and remove works
removed calendar icon from datepicker input, because it leads to problems in the widht of the field
inline edit works. changed implementation from ui-state to method in PresentsListCtrl
removed state presents.item; show debug info (not working yet)
corrected all grunt lint errors
corrected minor error (translation of appname in presents); removed presentsContent
applied same, simpler file naming convention in things and menutest