Add event hooks in classes, models and components.

[ShawnClake]

Add event hooks to:

Components

Account

• Pre Registration
• Logging in
• Logging out
• Settings load
• Settings update
• Post registration

Friends

• Add friend
• Block friend
• Remove friend
• Send friend request
• Accept friend request
• Decline friend request
• Remove friend

User

• Profile viewed
• Comment posted
• Comment deleted
• Post search
• Pre search
• Pre profile view

Models

Roles

• On role removed
• On role added

Classes

Role Manager

• On promote
• On demote
• On set role

More complete list coming soon.

[ShawnClake]

Pushing this back to a later release as there is a low demand for this and it presented technological challenges.