Turned the registry into an OTP app

Makefile

@@ -9,7 +9,7 @@ ERLC_OPTS=-I $(INCLUDE_DIR) -o $(EBIN_DIR) -Wall +debug_info # +native -v
 DIST_DIR=dist
 SIGNING_KEY_ID=F8D7D525
 VERSION=1.2.0
-PACKAGE_NAME=erlang-rfc4627
+PACKAGE_NAME=rfc4627_jsonrpc
 EZ_NAME=$(PACKAGE_NAME).ez
 
 ifeq ($(shell uname -s),Darwin)

src/rfc4627_jsonrpc.erl

@@ -218,6 +218,9 @@
 -include("rfc4627.hrl").
 -include("rfc4627_jsonrpc.hrl").
 
+-behaviour(application).
+-export([start/2,stop/1]).
+
 -export([start/0, start_link/0]).
 
 -export([lookup_service/1, register_service/2]).
@@ -227,6 +230,16 @@
 
 -define(SERVICE, ?MODULE).
 
+%% @spec start(_Type, _StartArgs) -> ServerRet
+%% @doc application start callback for mod_http.
+start(_Type, _StartArgs) ->
+    start_link().
+
+%% @spec stop(_State) -> ServerRet
+%% @doc application stop callback for mod_http.
+stop(_State) ->
+    ok.
+
 %% @spec () -> {ok, pid()} | {error, {already_started, pid()}}
 %% @doc Starts the registry process.
 start() ->