Put chatops panel enabled behind a setting in general and honor it

packages/rocketchat-chatops/client/tabBar.coffee

@@ -10,20 +10,21 @@ Meteor.startup ->
 		# 	template: 'chatops'
 		# 	order: 4
 
-		console.log 'Adding chatops to tabbar'
-		RocketChat.TabBar.addButton
-			id: 'chatops-button2'
-			i18nTitle: 'rocketchat-chatops:Chatops_Title'
-			icon: 'octicon octicon-hubot'
-			template: 'chatops-dynamicUI'
-			order: 4
+		if RocketChat.settings.get('Chatops_Enabled')
+			console.log 'Adding chatops to tabbar'
+			RocketChat.TabBar.addButton
+				id: 'chatops-button2'
+				i18nTitle: 'rocketchat-chatops:Chatops_Title'
+				icon: 'octicon octicon-hubot'
+				template: 'chatops-dynamicUI'
+				order: 4
 
-		console.log 'Adding chatops to tabbar'
-		RocketChat.TabBar.addButton
-			id: 'chatops-button3'
-			i18nTitle: 'rocketchat-chatops:Chatops_Title'
-			icon: 'octicon octicon-inbox'
-			template: 'chatops_codemirror'
-			width: 675
-			order: 5
+			console.log 'Adding chatops to tabbar'
+			RocketChat.TabBar.addButton
+				id: 'chatops-button3'
+				i18nTitle: 'rocketchat-chatops:Chatops_Title'
+				icon: 'octicon octicon-inbox'
+				template: 'chatops_codemirror'
+				width: 675
+				order: 5
 	, RocketChat.callbacks.priority.MEDIUM, 'enter-room-tabbar-chatops'

packages/rocketchat-chatops/server/settings.coffee

@@ -1,2 +1,2 @@
 Meteor.startup ->
-	RocketChat.settings.add 'Chatops', true, { type: 'boolean', group: 'General', public: true, i18nLabel: "rocketchat-chatops:Chatops_Enabled" }
+	RocketChat.settings.add 'Chatops_Enabled', false, { type: 'boolean', group: 'General', public: true, i18nLabel: "rocketchat-chatops:Chatops_Enabled" }