Merge pull request #1388 from leventyalcin/feature/consul_completion

tab completion for Hashicorp consul

completion/available/consul.completion.bash

@@ -0,0 +1,10 @@
+# bash completion support for Hashicorp consul
+
+CONSUL_BIN=$(command -v consul 2>/dev/null)
+
+if [[ -x "$CONSUL_BIN" ]]
+then
+  complete -C "$CONSUL_BIN" consul
+fi
+
+unset CONSUL_BIN