* Remove listeners from room
* Properly close connections on change server
* Minor layout change on connecting badge

[FIX] Start loop searching for rooms updates only when connection goes down and SDK has userId (#613)

App would show an empty space on servers that require authentication on avatar access

Shows "Updating..." when requesting rooms from Rest API.

Creates Icons class to manage when to load icons from native side or react-native-vector-icons.
It also fixes `react-native run-android` #517 

* Downgrade react-native-fast-image

* Update iOS permission usage descriptions

* [FIX] Delete upload item

* Add Navigation class

* Place Drawer.js logic inside of Navigation

* Load less views at startup

* shouldComponentUpdate

* Rooms list shouldcomponentupdate

* RoomView shouldComponentUpdate

* Messagebox and Message shouldComponentUpdate

* EmojiPicker shouldComponentUpdate

* RoomActions shouldComponentUpdate

* Room info shouldComponentUpdate

* Update RNN

* Use only one Flatlist if none group filter is selected

* Update fix

* shouldComponentUpdate

* Bug fixes

* ListView changes

* Bug fix

* render list bug fix

* Changes on public channels

* - RoomView saga leak removed
- Join room e2e tests added

* Rest versions

* Method call versions

* Min RocketChat version alert

* Room files

* Pinned messages

* Starred messages

* Mentioned messages

* Search messages

* Bug fixes

* Profile

* Livechat

* Block/unblock user

* Erase room

* Archive room

* Remove unused method

* Bug fix

* [FIX] Android stuck on splash screen after hardware button is pressed

* Fix empty user at asyncstorage

* Remove unused subscribe