adjs in token form
adjs in token form
add period control
reflect selected period
set default period
delete period; delete default period; dispatch "all tokens" period.
confirmation utility
put timelineWidget in an ng module
fix start/date entries for --create period--
implement add period
minor view formatting
preps to dispatch token; othe minor adjs.
show model in debug mode
adjusting token dispatch
token controller renamed to timeline and timelineWidget service moved to it
line-height: 1;  to override bootstrap's value of 20px; which makes the contents of the tokens to get positioned too low.
reflect changes from token dialog in the timeline
save modified tokens
save new tokens
bring UtilCtrl into scope