Add screamer-plus per #552. Does not build though.

xach · xach · commit 985729bc2d4e · 2014-01-07T20:31:08.000-05:00
diff --git a/screamer-plus/source.txt b/screamer-plus/source.txt
@@ -0,0 +1 @@
+git https://github.com/ysz/screamer-plus.git

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+git https://github.com/ysz/screamer-plus.git`