fixed caching for files
fixed chat box potision issue
fixed browser compatibility problem
still fixing browser compatibility problem
fixing browser compatibility
fixing browser compatibility problem
group password protection for web client is done
Fix Delete User

Fix Delete User
https://github.com/cloverstudio/Spika-Server/issues/46
Fix Media Support (mp3)
Fix Media Support (mp3,jpg)
Create md5.js
Fix md5.js in main.twig
Merge pull request #47 from TTMTT/patch-9

Fix Delete User
Merge pull request #48 from TTMTT/patch-10

Fix Media Support (mp3)
Merge pull request #49 from TTMTT/patch-11

Create md5.js
Merge pull request #50 from TTMTT/patch-12

Fix md5.js in main.twig
#46
delete message done in web client
fixed unit test
added delete icon/ unread icon