Merge pull request #1475 from ethereum/variousFixes

Various minor fixes

src/app/tabs/run-tab.js

@@ -372,6 +372,8 @@ function contractDropdown (events, self) {
         if (noInstancesText.parentNode) { noInstancesText.parentNode.removeChild(noInstancesText) }
         var address = isVM ? txResult.result.createdAddress : txResult.result.contractAddress
         instanceContainer.appendChild(self._deps.udappUI.renderInstance(selectedContract.contract.object, address, selectContractNames.value))
+      } else {
+        self._deps.logCallback(`creation of ${selectedContract.name} errored: ${error}`)
       }
     })
   }

src/app/ui/styles/modaldialog-styles.js

@@ -14,6 +14,7 @@ var css = csjs`
     overflow: auto; /* Enable scroll if needed */
     background-color: ${styles.colors.black}; /* Fallback color */
     background-color: ${styles.colors.opacityBlack}; /* Black w/ opacity */
+    word-wrap: break-word;
   }
   .modalHeader {
     padding: 2px 16px;