Merge pull request #218 from ethereum/display-warnings

Display warnings even if there were no errors

src/app/renderer.js

@@ -19,7 +19,9 @@ function Renderer (editor, web3, updateFiles, udapp, executionContext, formalVer
     $('#output').empty();
     if (success) {
       self.contracts(data, source);
-    } else {
+    }
+
+    // NOTE: still need to display as there might be warnings
     if (data['error']) {
       self.error(data['error']);
     }
@@ -28,7 +30,6 @@ function Renderer (editor, web3, updateFiles, udapp, executionContext, formalVer
         self.error(err);
       });
     }
-    }
   });
 }