Make cowlib a proper dependency

Start moving a few functions from Cowboy into cowlib.

examples/basic_auth/src/basic_auth.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(basic_auth).

examples/chunked_hello_world/src/chunked_hello_world.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(chunked_hello_world).

examples/compress_response/src/compress_response.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(compress_response).

examples/cookie/src/cookie.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(cookie).

examples/echo_get/src/echo_get.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(echo_get).

examples/echo_post/src/echo_post.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(echo_post).

examples/error_hook/src/error_hook.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(error_hook).

examples/eventsource/src/eventsource.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(eventsource).

examples/hello_world/src/hello_world.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(hello_world).

examples/markdown_middleware/src/markdown_middleware.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(markdown_middleware).

examples/rest_hello_world/src/rest_hello_world.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(rest_hello_world).

examples/rest_pastebin/src/rest_pastebin.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(rest_pastebin).

examples/rest_stream_response/src/rest_stream_response.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(rest_stream_response).

examples/ssl_hello_world/src/ssl_hello_world.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(ssl_hello_world).

examples/static_world/src/static_world.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(static_world).

examples/web_server/src/web_server.erl

@@ -9,6 +9,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(web_server).

examples/websocket/src/websocket.erl

@@ -7,6 +7,7 @@
 
 start() ->
 	ok = application:start(crypto),
+	ok = application:start(cowlib),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(websocket).