Checks if ID is included in talk tickle.
Fixed date field width in talk/edit.
Reorganized talk/edit using jquery to toggle talk_speaker_email.
Reorganized (posted_)talk/edit.
Fixed image position in list/talk.
show/actions are now treated as formats. Moved period from talk_finder to show_controller. period can be day, week, all, as well as upcoming and archive.
Renamed start_date to today and added default_view variable.
Introduced talk_finder.public to only show public talks when list_id is not specified.
Talks.listedin can be used to search for talks listed in listed (1, 2, or 3) and (4 or 5) as Talk.listedin([[1,2,3],[4,5]]).
Keep .all format but uses .week format in home.
Renamed listedin -> listed_in.
Add id_all to retrieve ids of all downstream lists. Creating a loop is OK.
Added listed_in (and id=) to generate joins for talks listed in multiple list in and OR/AND manner.
Uses cleaner finder.find and now all the talks listed in downstream lists are also retrieved.
Add stared in case params[:period]. This is a bit dirty.