fixing bug when going back to the profile view, camera quality is always set to medium
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...