.powrc for Pow + RVM.

.powrc

@@ -0,0 +1,15 @@
+if [ -f "$rvm_path/scripts/rvm" ]; then
+  source "$rvm_path/scripts/rvm"
+
+  if [ -f ".rvmrc" ]; then
+    source ".rvmrc"
+  fi
+
+  if [ -f ".ruby-version" ]; then
+    rvm use `cat .ruby-version`
+  fi
+
+  if [ -f ".ruby-gemset" ]; then
+    rvm gemset use --create `cat .ruby-gemset`
+  fi
+fi