Merge pull request #18 from SenecaCDOT-BigBlueButton/camera-quality-fix

fixing bug when going back to the profile view, camera quality is always...
Add welcome message to public chat, increase font size of username and time inside Chat
Merge pull request #19 from SenecaCDOT-BigBlueButton/add-welcome-message

Add welcome message to public chat, increase font size of username and t...
fix mobile user not being kicked out
Previous presentation now loads when presenter switches the presentation.
change Menu Button currentState
Add disconnect functionality: user will recieve disconnect page with content based on disconnect reason
Fixed navigation issues
fix ChatButton and ParticipantsButton state
remove unnecessary changes
Merge pull request #1 from GaryDeng/fix-chat-button

Fix ChatButton and ParticipantsButton currentState
Merge pull request #21 from SenecaCDOT-BigBlueButton/fixed-previous-presentation-not-loading

Previous presentation now loads when presenter switches the presentation...
fix application throws null exception on camera start when no camera device is available
add (you) to current participant
Found a Portuguese string
Merge branch 'master' of https://github.com/SenecaCDOT-BigBlueButton/bbb-air-client
Merge pull request #22 from SenecaCDOT-BigBlueButton/fixing-navigation

Fixed navigation issues
Merge pull request #24 from SenecaCDOT-BigBlueButton/camera-unavailable

fix application throws null exception on camera start when no camera dev...
Merge pull request #26 from SenecaCDOT-BigBlueButton/remove-portuguese-string

Found a Portuguese string
remove extra space in locale string