Fix form parsing

lib/client/careportal.js

@@ -502,6 +502,8 @@ function init (client, $) {
 
     $.ajax({
       method: 'POST'
+      , dataType: 'json'
+      , contentType: 'application/json'
       , url: '/api/v1/treatments/'
       , headers: client.headers()
       , data: data

lib/server/app.js

@@ -26,6 +26,8 @@ function create (env, ctx) {
   var appInfo = env.name + ' ' + env.version;
   app.set('title', appInfo);
   app.enable('trust proxy'); // Allows req.secure test on heroku https connections.
+  app.use(bodyParser.json());
+  app.use(bodyParser.urlencoded({ extended: false }));
   var insecureUseHttp = env.insecureUseHttp;
   var secureHstsHeader = env.secureHstsHeader;
   if (!insecureUseHttp) {
@@ -244,11 +246,11 @@ function create (env, ctx) {
 
   app.use("/clock", clockviews);
 
-  app.use('/api',  bodyParser.json({limit: '50mb'}), apiRoot);
+  app.use('/api', apiRoot);
 
-  app.use('/api/v1', bodyParser.json({limit: '50mb'}), api);
+  app.use('/api/v1', api);
 
-  app.use('/api/v2', bodyParser.json({limit: '50mb'}), api);
+  app.use('/api/v2', api);
 
   app.use('/api/v2/properties', ctx.properties);
   app.use('/api/v2/authorization', ctx.authorization.endpoints);