Enforce more space and new line rules

.eslintrc.yml

@@ -27,6 +27,7 @@ rules:
   no-else-return: 2
   no-implicit-globals: 2
   no-multi-spaces: 2
+  no-multiple-empty-lines: [2, { "max": 1 }]
   no-shadow: 2
   no-template-curly-in-string: 2
   no-trailing-spaces: 2
@@ -34,11 +35,13 @@ rules:
   no-useless-escape: 2
   no-useless-return: 2
   object-curly-spacing: [2, never]
+  padded-blocks: [2, never]
   quote-props: [2, as-needed]
   quotes: [2, double, avoid-escape]
   semi: [2, always]
   space-before-blocks: 2
   space-before-function-paren: [2, never]
+  space-in-parens: [2, never]
   space-infix-ops: 2
   spaced-comment: [2, always]
   strict: 2

client/js/libs/handlebars/parse.js

@@ -49,7 +49,6 @@ var styleCheck_Re = /[\x00-\x1F]/,
 	// breaks all open styles ^O (\x0F)
 	styleBreak = "\x0F";
 
-
 function styleTemplate(settings) {
 	return "<span class='" + settings.style + "'>" + settings.text + "</span>";
 }

client/js/lounge.js

@@ -364,7 +364,6 @@ $(function() {
 				lastDate = msgDate;
 			});
 		}
-
 	}
 
 	function renderChannelUsers(data) {
@@ -498,7 +497,6 @@ $(function() {
 
 			lastDate = msgDate;
 		});
-
 	});
 
 	socket.on("network", function(data) {
@@ -1168,7 +1166,6 @@ $(function() {
 					} catch (exception) {
 						// `new Notification(...)` is not supported and should be silenced.
 					}
-
 				}
 			}
 		}

src/clientManager.js

@@ -96,7 +96,6 @@ ClientManager.prototype.addUser = function(name, password, enableLog) {
 		return false;
 	}
 	try {
-
 		if (require("path").basename(name) !== name) {
 			throw new Error(name + " is an invalid username.");
 		}

test/client/js/libs/handlebars/localetimeTest.js

@@ -4,7 +4,6 @@ const expect = require("chai").expect;
 const localetime = require("../../../../../client/js/libs/handlebars/localetime");
 
 describe("localetime Handlebars helper", () => {
-
 	it("should render a human-readable date", () => {
 		// 12PM in UTC time
 		const date = new Date("2014-05-22T12:00:00");
@@ -17,5 +16,4 @@ describe("localetime Handlebars helper", () => {
 
 		expect(localetime(time)).to.equal("5/22/2014, 12:00:00 PM");
 	});
-
 });

test/models/network.js

@@ -8,7 +8,6 @@ var Network = require("../../src/models/network");
 
 describe("Network", function() {
 	describe("#export()", function() {
-
 		it("should produce an valid object", function() {
 			var network = new Network({
 				name: "networkName",