Removing ICE_HOME setting from unix install
Merge pull request #709 from will-moore/homebrew_install_edits

Homebrew install edits
merge develop -D org: PR 626 (Add new Squash tutorial and screenshots)
merge develop -D org

Repository: openmicroscopy/ome-documentation
Updating bb55729..fd4b617
Merged PRs (fast-forward):
  # PR 709 will-moore 'Homebrew install edits'

Merged PRs:
  # PR 626 pwalczysko 'Add new Squash tutorial and screenshots'

Generated by OMERO-5.1-merge-push#124 (http://ci.openmicroscopy.org/job/OMERO-5.1-merge-push/124/)