added whenever gem, changed action name to reminder_email
added scheduler file, modified parameter name in system_reminders to avoid conflict
fixed bugs in scheduler.rb
fix in schedule.rb
added send_reminder_mails method to student.rb
modified schedule.rb to call send_reminder_mails in student model
added link to challenging problem
updated schedule.rb
Adding button for adding a post in the discussion board view
Adding the view form of add post command and changing the routes file
Adding post controller with create method done
test files
posts_helper  and posts/create
fixing conflicts with master
fixing conflicts with the master
Fixing type in view and changing my controller post params private method
adding a private permit method for discussion board id
Adding documentation for my post controller
Adding Indentation
Added Indentation