Jasmine: Formats jasmine plugin and fixes the interval clearing

It makes no sense to clear the interval while Jasmine is still running,
potentially never reporting results when the suite didn't finish after
the first interval ran.

Closes #88

Author: jzaefferer

lib/_patch/jasmine-plugin.js

@@ -1,45 +1,45 @@
 (function(){
   function countSpecs(suite, results){
-    for(var i = 0; i < suite.specs.length; ++i) {
-      if(suite.specs[i].passed){
-	    results.passed++;
+    for (var i = 0; i < suite.specs.length; ++i) {
+      if (suite.specs[i].passed){
+        results.passed++;
       } else {
         results.tracebacks.push(suite.specs[i].description);
         results.failed++;
       }
     }
 
-    for(var i = 0; i < suite.suites.length; ++i) {
-      if(suite.suites[i]) {
+    for (var i = 0; i < suite.suites.length; ++i) {
+      if (suite.suites[i]) {
         results = countSpecs(suite.suites[i], results);
       }
     }
-    
-    return(results);
+
+    return results;
   }
 
-  var checker = setInterval(function(){
-    if(!jasmine.running){
+  var checker = setInterval(function() {
+    if (!jasmine.running) {
       var results = {};
       var report = jasmine.getJSReport();
       results.runtime = report.durationSec * 1000;
-      results.total=0;
-      results.passed=0;
-      results.failed=0;
-      results.tracebacks=[];
+      results.total = 0;
+      results.passed = 0;
+      results.failed = 0;
+      results.tracebacks = [];
 
-      for(var i = 0; i < report.suites.length; ++i) {
-    	  if(report.suites[i]) {
-    		  results = countSpecs(report.suites[i], results);
-    	  }
+      for (var i = 0; i < report.suites.length; ++i) {
+        if (report.suites[i]) {
+          results = countSpecs(report.suites[i], results);
+        }
       }
-      
+
       results.total = results.passed + results.failed;
 
       results.url = window.location.pathname;
       BrowserStack.post("/_report", results, function(){});
+      clearInterval(checker);
     }
-    clearInterval(checker);
   }, 1000);
 })();