Merge branch 'development' of https://github.com/yousraHazem/Topsoft-14
added recording code
Merge branch 'c4_s20_reopen_messages' of https://github.com/yousraHazem/Topsoft-14 into c4_s24_implement_music_recording_code
documentation
documentation
doc
Merge branch 'development' of https://github.com/yousraHazem/Topsoft-14 into c4_s24_implement_music_recording_code
code_review
Update main.js
Update recogg.js
Update recorder.js
Update recorderOGG.js
Update recorderWorker.js
Update routes.rb
Update record.html.erb
Update recOGG.html.erb
Merge pull request #407 from yousraHazem/c4_s24_implement_music_recording_code

24 - implement music recording code and client js code and singing activity model #284