#12 created delete reverse function
#12 added utils service with noop
#12 created basic directive undoDialog
#12 added pathgenerator service
#12 added undo-dialog directive template
#12 added test undo actions
#12 created undo action service
#12 undo actions is working now
#12 undo is working for deleting address
#12 added translation for deleted wallet entry
#12 created scss file for und-dialog
#12 added restriction C to directive
#12 added some styles and close button
#12 added posibility to remove undo
#12 aded fa icon to close
#12 reorganized delete action to not add undo if deletion is failed
#12 added ellipsis to undo message
#12 added close button title
#12 changed scss for more soft colors
#12 removed auto remove wallet entry