templates: Add iSpy HOWTO and corresponding images

Fixes #161
Remove "static" from img tags
Update cms-tools-vm-image.xml
Update cms-tools-ana.xml
Update cms-tools-ana.xml
Update cms-tools-ana.xml
UI: changes order of resources in "Research" page
collections: removes "#$#$#" delimiter

* removes "#$#$#" delimiter in “External Resources” desc title
CMS: customise record pages

* customise record pages for CMS Primary and Derived datasets
* displays file info from metadata (closes #333)
CMS: customise record pages for CMS-Tools