PSM 2 - Pre Demo & Error Fixed

As pre-demo today morning, few errors occured in forum. Already fixed the errors. Some features already edited and added in like:

• Upload List - Upload video, audio & document (added)
  
• Forum - post threads & post reply (error fixed)
  
• School Level - primary, lower secondary, upper secondary (added)

Thinking of to expand the searching features maybe can search by:

• keyword, category & school level.