Add predis submodule

77c2fb41 · Eric Mann · 80bfcca2 · 77c2fb41 · 94c4e2ff
Commit 77c2fb41 authored Mar 25, 2013 by Eric Mann
--- a/.gitmodules
+++ b/.gitmodules
+[submodule "predis"]
+	path = predis
+	url = git@github.com:nrk/predis.git
--- a/predis @ 94c4e2ff
+++ b/predis @ 94c4e2ff
+Subproject commit 94c4e2ffeee8d3fe8455add844ad8806f5956b58