[MERGE] Explicitly list aliases in the manpage as commands that can be executed. (#336998)

[Ian Clatworthy]

Ian Clatworthy has voted tweak.
Status is now: Semi-approved
Comment:
Thanks. We might also want to do something similar in the User Reference 
generation?

As you now have pqm access and an implicit vote, you can go ahead and 
land this. Some small tweaks you might want to do in the code below:

+    for cmd_name in sorted(formatted.keys()):
+        output = output + formatted[cmd_name]

.keys() is implicit I think. You can use output += ... as well.

For details, see: 
http://bundlebuggy.aaronbentley.com/project/bzr/request/%3C1236041738.5840.31.camel%40flash%3E
Project: Bazaar