Display relative time span when displaying the time in Social Activities

• Type: Technical Task
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 6.2.0 CE M6
• Fix Version/s: 6.2.0 CE M6
• Component/s: Social Activity, Social Networking
• Labels: None

We need to create a method so we can display timestamp as a descriptive relative time span comparing to the current time. Example,

about a minute ago
about an hour ago
x minutes ago
yesterday at 5:00pm
etc.