TODO:
Instead of having callback selectors for the perforce actions, rely on the actions
notifying upon completeion.  Switch code to respond to the notification and 
perforce some action (such as fstat on file when file changes).  Currently
both notification based updating and selector based callbacking are 
in use and it is a bit complex and confusing.

Mutlitple selection should operate on a list of items rather than calling each
item in the list to do something.  This complicates the selection code but
reduces the number of tasks sent to perforce on any given operation.

Update the UI based on the operation success rather then hitting the server. This
may be too hard and result in too many errors, but if possible then it will
reduce the server traffic and improve client responsiveness.

Fix edit windows to not line break at horizontal window boundary.

implement labelsync

toolbar buttons

searching in views

Support the "-i" option of "p4 filelog" so the "Revision History..." view
can optionally follow branches.

Support the "Revert Unchanged Files" option for a changlist  (p4 revert
-a) that reverts all unchanged files in a (red) changelist.

It would be nice to have a "Refresh" command that doesn't collapse all
the views, but rather leaves them all at their current expansion levels.

Double-clicking a file opens it in its associated editor (in both the
depot view and the changelist view).

It would be very usefull to sort the changelist view on user and then on date, this can 
help a lot when browsing for a certain change. (Currently if you sort on user it sorts user 
then change number).

Add integrate to depot view

Integrate command in the branch view

Add resolve

copy and paste a depot path into the depot view expands that view to the path.

Depot path bookmarks

Fix/Add an option for Depot tree collapses on change-list submit 

When submitting a change-list there is no simple user interface for de-selecting files to be included

Add re-open option on submit

Drag and Drop from depot view to pending view to edit

Drag and drop re-ordering files in pending changes view

Change to localizable strings

Revert an add CRASH?

Fix selection weirdness when expanding a node above the current selection

THESE ARE DONE:
*make out window selectable
*submit default changelist
*I think it would be great to have multiple selections inside the pending changelist view.
*diff from pending change view
*ALLOW SPECIFYING FULL PATH IN THE DIFF EDIT BOXES
*Accept full path specification for p4 command line tool
*read env vars from script
*Sync to label from label view
*Revert in pending changes view
*configuration manager
*P4HOST
*Remove reliance on -o of p4 print
*support passwords
*implement view in editor for files not on client
*add view file button in revisions dialog
*add sync button in revisions dialog
*SPECIAL CASE BBEDIT -W
*edit box in preferences to set path