0.17.0

• Closes #1367; Add ability to delete files
• Parse URLs by default on messages from REST APIs/webhooks/integrations - #1362
• Messages from REST APIs are not from bot by default
• Show that server is running on logs
• Add permission 'view-c-room' to bots
• Fixed checking username availability
• Show startup message
• Created a global Logger called "SystemLogger"
• Allow pass title for logs of type box as seconde parameter
• Hablity to view server longs on the administration interface
• Use the RocketChat.Info.version on headers
• Parse URLs on messages from REST
• Do not process all messages from REST as bot
• Fixed name not being required for registration with settings requiring it.
• Remove the LDAP string form login form as it is irrelevant to end users.
• Changed settings.get to automatically setup and call a specifed callback
• Remove the need for server restart after changing registration domain whitelist
• Fixed trying to read build from RocketChat.Info when it is not available.
• Add an example of how to send logs from server to client
• Fix problem removing file via side bar
• Require 'view-c-room' permission for accessing channels
• Add new logger types; Implement LoggerManager as an EventEmmiter; Filter logs by level; Improve log layout
• Allow send hooks from a specific public channel
• Add Uploads model at client side too
• Convert file uploads to model style
• Show confirmation dialog on leave/hide room
• Hide "leave/hide room" buttons when showing unread message counter
• Add i18n to rocketchat-ui-flextab package, with default strings for file deletion dialogue
• Move delete button style to base.less in theme package
• Add a button to allow deleting an uploaded file
• Add logger as dependencies for theme and lib packages
• Add some options to logger and use it in some places