Remove last usage of StrictSubversionDownloadStrategy

This strategy is only used in one formula, so we can just replace it
with a dependency. It could be done with a requirement, but since this
is a low-impact change (it only matters for head builds on Leopard), I'm
not sure it's worth the effort.

The constant is retained for compatibility, though I could find only one
other reference to it on GitHub, in a formula that was removed from core
almost two years ago.
Simplify dispatch in git wrapper
Update sshguard.rb

Apparently the url for the last applied patch has changed, probably due to some convention change at sourceforge itself.

New url is: http://sourceforge.net/p/sshguard/bugs/_discuss/thread/3d94b7ef/c062/attachment/sshguard.c.diff

sha1 hash for this file remains the same

Closes #32957.

Signed-off-by: Tim D. Smith <git@tim-smith.us>
Zookeeper: Yosemite fixes

Closes #32900.

Signed-off-by: Tim D. Smith <git@tim-smith.us>
rgbds 0.1.1 (new formula)
rgbds: add 0.1.1 bottle.