update travis node.js levels

.jscsrc

@@ -6,7 +6,7 @@
     "disallowMixedSpacesAndTabs": true,
     "disallowMultipleSpaces": {"allowEOLComments": true},
     "disallowKeywordsOnNewLine": [],
-    "requireKeywordsOnNewLine": ["else", "catch"],
+    //"requireKeywordsOnNewLine": ["else", "catch"],
     "requireSpaceBeforeBlockStatements": 1,
     //"requireSpaceBeforeObjectValues": false,
     //"requireSemicolons": true,

.travis.yml

@@ -11,14 +11,13 @@ addons:
     - gcc-4.8
 matrix:
   allow_failures:
-  - node_js: "5"
+  - node_js: "7"
 before_install:
   - npm install -g npm@latest-2
 node_js:
-  - "5"
+  - "7"
+  - "6"
   - "4"
-  - "0.12"
-  - "0.10"
 before_script:
   - npm install -g istanbul grunt-cli
   - npm install coveralls

test/function/random/random_spec.js

@@ -20,7 +20,7 @@ describe('random node', function() {
         var flow = [{"id":"n1", "type":"random", "name":"random1", "wires":[[]]}];
         helper.load(testNode, flow, function() {
             var n1 = helper.getNode("n1");
-            console.log(n1);
+            //console.log(n1);
             n1.should.have.property("low", 1);
             n1.should.have.property("high", 10);
             n1.should.have.property("inte", false);