Updated chat styles with less padding, more compact and easier to scan.
Updated chat styles with less padding, more compact and easier to scan.

Conflicts:
	app/assets/stylesheets/chat_area/_activity.sass

yfix/kandan,Stackato-Apps/kandan,dz0ny/kandan,leohmoraes/kandan,ych06/kandan,sai43/kandan,leohmoraes/kandan,kandanapp/kandan,leohmoraes/kandan,Stackato-Apps/kandan,cloudstead/kandan,miurahr/kandan,Stackato-Apps/kandan,moss-zc/kandan,Stackato-Apps/kandan,kandanapp/kandan,yfix/kandan,ych06/kandan,ych06/kandan,sai43/kandan,dz0ny/kandan,sai43/kandan,moss-zc/kandan,ipmobiletech/kandan,ipmobiletech/kandan,moss-zc/kandan,miurahr/kandan,cloudstead/kandan,sai43/kandan,miurahr/kandan,ipmobiletech/kandan,kandanapp/kandan,kandanapp/kandan,cloudstead/kandan,yfix/kandan,miurahr/kandan,ipmobiletech/kandan,dz0ny/kandan,yfix/kandan,leohmoraes/kandan,moss-zc/kandan,ych06/kandan,cloudstead/kandan