Merge branch '3.99' into 4.0

lib/jasmine-core/jasmine.js

@@ -1544,7 +1544,9 @@ getJasmineRequireObj().Env = function(j$) {
       }
 
       delayedExpectationResult.message +=
-        'Did you forget to return or await the result of expectAsync?';
+        '1. Did you forget to return or await the result of expectAsync?\n' +
+        '2. Was done() invoked before an async operation completed?\n' +
+        '3. Did an expectation follow a call to done()?';
 
       topSuite.result.failedExpectations.push(delayedExpectationResult);
     }
@@ -10132,5 +10134,5 @@ getJasmineRequireObj().UserContext = function(j$) {
 };
 
 getJasmineRequireObj().version = function() {
-  return '4.0.0-pre.0';
+  return '4.0.0-dev';
 };