fix lint errors and remove short-circuit on lint exit code

Author: vith

package.json

@@ -27,7 +27,7 @@
   },
   "scripts": {
     "test": "npm run lint && npm run coverage -- -R dot test/ --recursive",
-    "lint": "jshint src/ examples/ test/ || true",
+    "lint": "jshint src/ examples/ test/",
     "unit-test": "mocha --recursive",
     "coverage": "istanbul cover --include-all-sources _mocha --",
     "build": "webpack --config webpack.config.js",

src/commands/handlers/messaging.js

@@ -131,7 +131,7 @@ var handlers = {
             target: target,
             tags: command.tags,
             time: time
-        })
+        });
     },
 
     RPL_WALLOPS: function(command) {

test/servertime.js

@@ -42,7 +42,7 @@ describe('src/commands/command.js', function () {
                 tags: {}
             });
 
-            expect(cmd.getServerTime()).to.be.undefined;
+            expect(cmd.getServerTime()).to.equal(undefined);
         });
 
         it('should return undefined for empty time', function () {
@@ -52,7 +52,7 @@ describe('src/commands/command.js', function () {
                 }
             });
 
-            expect(cmd.getServerTime()).to.be.undefined;
+            expect(cmd.getServerTime()).to.equal(undefined);
         });
 
         it('should return undefined for malformed time', function () {
@@ -62,7 +62,7 @@ describe('src/commands/command.js', function () {
                 }
             });
 
-            expect(cmd.getServerTime()).to.be.undefined;
+            expect(cmd.getServerTime()).to.equal(undefined);
         });
     });
 });