0.9.0

• Fix broken image-link when og:image contains "&" (e.g. Google Maps)
• Error message when file upload media type it not accepted
• Added setting Accounts_LoginExpiration
• Fix 'create new' in private group list opening 'create channel' flex
• Moved RocketMailer to Mailer
• Move avatars on username change
• Livechat Survey
• Livechat popout support
• New integrations panel on the admin
• Many fixes on rtl.less
• Avatars for Unicode usernames
• Fix for mentioning RTL names
• Force file names to always be in LTR
• Add query operator for mailer
• Departments support
• Fixes issue #1619 persistent custom oauth.
• Add a new setting type "action" to call server methods
• Add lib clipboard.js
• Add new page container type, settings
• Add new role, manage-integrations
• Add settings/action to allow admins restart the server
• Allow arrays of keys in RocketChat.settings.onload
• Allow avatar and alias customization
• Allow packages to register files for theming
• Allow use Markdown to render a single stringn and register a helper
• Change layout of attachments
• Create a setting/action to test push notifications
• Create a user rocket.cat and set avatar on system initialization
• Do not alert admins about wrong url if accessing from cordova
• Encode url and token
• Implement package for message attachments
• Inform user to refresh page after extension install
• Pass success message to settings/actions
• Prepare code to reconfigure push plugin in runtime
• Prevent parse message urls if option parseUrls is false in message
• Prompt users to install extentions to enable screen sharing
• Shos if message is from bot and never render compact message version
• Fixed blockquote non-continous border
• Moved accountBox HTML to new separated template