add a .gitignore
Add (hook for) automatic map links

If there is no explicit map_link for a node, try and call a custom
template, custom_auto_map_link.tt, to create one
Revert "Add (hook for) automatic map links"

This reverts commit 111c9339858fad183cabde469518cb70424f37b4,
pending a change to the interface, and the addition of tests.
Add (hook for) automatic map links

Allow a custom template, custom_auto_map_link.tt to populate map links in
node metadata
add new file to MANIFEST
Make tests less noisy.
Merge pull request #54 from OpenGuides/auto_map_links

Add (hook for) automatic map links
Issues and source code now both on github
Merge branch 'master' into 43_cleanup_trailing_whitespace

Conflicts:
	Build.PL