Fixes to service configuration

restart service does not rebuild automatically, we should add a route
for that. we need to figure where to scale services etc if we randomly
create containers like that.

src/routes/services.js

@@ -6,7 +6,8 @@ exports = module.exports = {
     configure,
     getLogs,
     getLogStream,
-    restart
+    restart,
+    rebuild
 };
 
 const assert = require('assert'),
@@ -126,3 +127,13 @@ function restart(req, res, next) {
         next(new HttpSuccess(202, {}));
     });
 }
+
+function rebuild(req, res, next) {
+    assert.strictEqual(typeof req.params.service, 'string');
+
+    services.rebuildService(req.params.service, function (error) {
+        if (error) return next(BoxError.toHttpError(error));
+
+        next(new HttpSuccess(202, {}));
+    });
+}