Add note about other aliases.

[brianpeiris]

I was looking for documentation about all the commands that SCM Breeze adds. I managed to find the list_aliases command by reading the code. I think most users would find this useful, so it ought to be documented.

[jeffbyrnes]

Useful in general, not just for SCM Breeze!

[ndbroadbent]

Great idea, thanks!

[ndbroadbent]

I've updated the section to include some more info:

SCM Breeze adds a number of aliases to your shell. Use list_aliases to view all the aliases and their corresponding commands.
You can filter aliases by adding a search string: list_aliases git log

There's also a git_aliases command, which just shows aliases for git commands. You can also pass in additional filters, e.g. git_aliases log.