added missing namespace
Merge pull request #7 from andymilsted/master

Added cache tidy up #5, also added a function to subfolder cache files.
fussy {} changes
code spacing cleanup
fixed typo s/.html/html/ on a suffix
fixed ns bug
Merge branch 'master' of github.com:data-ac-uk/equipment
removed shim for bad bath xml-- their xml is now niftygood
t2: Distances wrong for BBSRC labs
Merge pull request #8 from andymilsted/master

Fix bath issue (was to do with old cache files) t14 issue
t18 if uniequip has Correction contact for item now follows that through to item html/rdf

Also uses org_url if org_homepage not set.
fix app/item.php
Merge pull request #9 from andymilsted/master

t18 if uniequip has Correction contact for item now follows that through...
added opd to main store
removed leading / from gitignore and added opd tmp dir
Merge branch 'master' of github.com:data-ac-uk/equipment
Merge remote-tracking branch 'upstream/master' into opdconfig

Conflicts:
	.gitignore
	htdocs/app/item.php