* remove reference to claim_issue removed in revision
21c4b5c3fd
* mark tex sources as orphan (they're not expected to be linked from
any TOC or other document)
* remove empty expenses.rst file (actual file is expense/expense)
* remove commmented links to deleted documents in applications TOC
* fix footnotes in partnership_es and partnership_fr
Not only is it clearly outdated, as it uses the Issue Tracking module which no longer exists, but it also undermines our Helpdesk module as it shows a way to get round it.
