Emblems
=======
Emblems are intended to be used for indicating the subversion status to
the user in nautilus.

The statuses (stati?) represented by the emblems only show the *working
copy* status - i.e. the status that can be determined without contacting
the repository. They are not intended to highlight files that have
changed in the repository since the last checkout/update.

Although nautilus allows a file to have multiple emblems, we should
strive to keep the number of emblems we add to a file to a minimum: too
many emblems look messy and may confuse the user. And it would leave
less room for the user to add his/hers own choice of emblems.

svn_wc_status_kind      graphic
------------------      -------
none                    none
unversioned             none
normal                  none
added                   emblem-added
missing                 n/a (because it's not there...)
deleted                 emblem-deleted (debatable...)
replaced                none
modified                emblem-modified
merged                  emblem-modified
conflicted              emblem-conflict
ignored                 none
obstructed              ??
external                ??
incomplete              ??


Icons
=====
Icons are used in toolbars and popup menus to indicate actions:

add
blame/praise/annotate
checkout        looks good
commit          nice
delete
diff
export          looks good
log/graph       looks nice, but doesn't have the same "look"
import
lock/unlock
merge           two proposals, neither good
resolved
switch          need revising
update          looks good
