Bump unite dep to v0.0.1p2

Author: Brett Hazen

rebar.config

@@ -19,7 +19,7 @@
 {escript_incl_apps, [sext]}.
 
 {deps, [
-        {unite, "", {git, "https://github.com/basho/unite.git", {tag, "v0.0.1p1"}}},
+        {unite, "", {git, "https://github.com/basho/unite.git", {tag, "v0.0.1p2"}}},
         {sext, ".*", {git, "https://github.com/basho/sext.git", {tag, "1.1p6"}}},
         {mochiweb, ".*", {git, "https://github.com/basho/mochiweb.git", {tag, "v2.9.0p2"}}},
         {merl, ".*", {git, "https://github.com/basho/merl.git", {tag, "0.1.0-basho"}}}