* Add ESLint rule `prefer-template`

* Add ESLint rule `template-curly-spacing `

* ESLint ignore rocketchat-livechat/assets/rocket-livechat.js

* Add ecmascript package to all packages

* Use ecmascript package for server and client on saml package

* Fix compilation

* ESLint add rule `object-shorthand`

* ESLint rocketchat-livechat/assets/rocket-livechat.js

* Add ecmascript package to all packages

* Use ecmascript package for server and client on saml package

* Fix compilation

* Add eslit rule `one-var`

* ESLint add rule `no-var`

* Add ecmascript package to all packages

* Use ecmascript package for server and client on saml package

* Fix compilation

* conversion [WIP]

* wip

* last coffee files in sidenav converted

* fix eslint

* Update sideNav.js

* Update sideNav.js

* Update package.js

* convert sidenav Coffeescript to Javascript

* fix no unused vars

* Coffeescript to javascript

* fix 'cannot find property of undefined'

* Update channels.js

* Update combined.js

* Update directMessages.js

* Update privateGroups.js

* Update unreadRooms.js

New options: “Disable Notifications” and “Hide Unread Room Status”.

* added the ctrl+k search shortcut

* changed the placeholder of the the search

* small fix

* fixed i18n

* moved changes

* fix the if