[DUG] hour / minute component

[Steve Peacocke]

I'd suggest a simple edit box that allowed users to enter their times  
as they can based on some rules. This, if i read you correctly allows  
a person to enter munutes and/or hours eg :

3h
90m
1h 20m
2d 5h 45m
48h

Then process the entry based on the simple rules. If someone enters  
sething you don't understand, then give a message showing the simple  
rules and ask them to enter again.

This sort of time length entry works well in Jira (task/bug tracking)

Steve Peacocke