Provides a dependency graph for blocked tickets on the sidebar - right to the ticket.
This plugin is based on MasterTicketsPlugin - it is directly derived from it.
There is known bug with double display of Depgraph link which is probably useless.
If you have any issues, create a new ticket.
Download the zipped source from here.
finall fix for trac 0.12
fix problem with loading plugin resourcess on trac 0.12
initial & working version