Merge pull request #940 from hflynn/sysadmin-VM

Tidying a couple of sysadmin docs issues from my absence
Make Ice 3.5.1 default version
Use new latest/product5.1 redirects across the board
Merge pull request #938 from rleigh-dundee/cmake-ice

omero: Cpp: Document FindIce changes
merge develop -Dorg -Ssuccess-only: PR 943 (Make Ice 3.5.1 default version)
merge develop -Dorg -Ssuccess-only: PR 944 (Use new latest/product5.1 redirects across the board)
merge develop -Dorg -Ssuccess-only

Repository: openmicroscopy/ome-documentation
Updating c8357b1..6b18977
Previously merged:
  # PR 938 rleigh-dundee 'omero: Cpp: Document FindIce changes'
  # PR 940 hflynn 'Tidying a couple of sysadmin docs issues from my absence'

Merged PRs:
  # PR 943 hflynn 'Make Ice 3.5.1 default version'
  # PR 944 sbesson 'Use new latest/product5.1 redirects across the board'

Generated by OME-5.1-merge-push#390 (http://ci.openmicroscopy.org/job/OME-5.1-merge-push/390/)