Token Additions

Tokens would be great for this module, both for the url (say parent title raw or something) as well as within the mail module. We should gut the D6 version of mail and base it on tokens and notifications modules. Current list of replacements in mail include:

'%project_id'
'%project_number' !DEPRECATED!
'%project_title'
'%case_id'
'%case_number' !DEPRECATED!
'%case_title'
'%case_type'
'%case_priority'
'%case_status'
'%case_assigned'
'%case_author'
'%case_created'
'%case_changed'
'%case_url'
'%case_description'
'%comment_author'
'%comment_created'
'%comment_title'
'%comment_description'

This should be a fairly complete list of existing functionality. Both Project number and case numbers have been deprecated in favor of simple nids where necessary so these probably don't need to be moved.

both project id and title would be useful for url tokens.

Eclipse