Indexing should be done case-insensitively

[karenetheridge]

placeholder for this thorny issue: http://blogs.perl.org/users/neilb/2013/02/pause-permissions-should-be-case-insensitive.html

[karenetheridge]

More cross-linking - see also http://www.nntp.perl.org/group/perl.modules/2013/02/msg84770.html

[neilb]

Thanks Karen. I'm "working on this", but who knows whether that will come to anything!
First I'm getting my head around how PAUSE works, writing notes in google docs.
Doing that may reveal some reason(s) why this is a non-starter.
But if it doesn't, then I'll have a go at addressing this.

[karenetheridge]

see also #36

[rjbs]

Hey this happened!