Merge pull request #1 from nonZero/master

simplified models
model tested
Merge branch 'master' of https://github.com/TzahiM/NeuroNet
fixed closing date
fixed enviroment issues
add url scheme for coplay
url scheme for coplay tested
discussion lst and bootstrap
new and list ok
initial discussion details
add feedback
add feedback strikeout if not updated
add UpdateDiscussion
add voting
add radio to vote form
add task operation
add task handling
discussion form formatted
better design
lower text input fields