Adding vocab review files. Converting gamescreen to show correct activity based on what is passed in pathname. Adding colors to the avaz_web page
Upstream merge
Merge branch 'master' of https://github.com/nadu/avazonether
Upstream merge
Merge branch 'master' of https://github.com/nadu/avazonether
Upstream merge
Merge branch 'master' of https://github.com/nadu/avazonether
End to end working of the web based interface for meal-time