- Shows user avatar, username, display name and email.
- Update user display name, username and email.

[NEW] Save login information and server settings

Also usa a higer versionCode 1001, and versionName 2.0.0-dev1

[NEW] (Adaptive) App icon

[NEW] stream room messages

Spotlight on toolbar

[FIX][BUG] Hotfix before initial v2 release.

[NEW] Support sending message using SDK

[NEW] Show message list using SDK (pure online)

- Checks if the server url is valid before connection.
- Replaces rounded avatar to avatar with rounded corners.

Merge branch 'develop-2.x' of https://github.com/RocketChat/Rocket.Chat.Android into feature/show-message-list-using-sdk

[NEW] Listen to Room and Subscription changes

[NEW] Spotlight (local data)

[NEW] Integrated GCM and added notifications support