Cleaning up creating the query string
Moving the autocomplete URL to its using field

This will attach the URL to the input field that's using it, as well as
prevent the hidden field being unnecessarily submitted every time the form
is.
Loading next action form into the floater

The floater will now allow action chaining, if a button is selected that
passes control to a next action, that action's form will now be loaded
into the floater.
Moving floater slideDown to work only on load

No point in running the function if the floater is already open.
Fixing the next flow step for creating projects

The flowStep variable always represents the *next* step in the flow after
the current one. Thus this should never be 0.
Moving back the slideDown to the init function

Forgot that before the floater shows, turning on the focus to the first
input field won't work. And this way it's less code than calling the focus
in two places.
Adding the deletion button for parents loaded upfront
Updating the inbox count correctly

The inbox item count will now be updated only when an inbox item is
registered. The update is in a separate action, which makes for a cleaner
communication arrangement, although it does require an extra call to the
server.