Merge pull request #239 from hflynn/10213-edits

Developer Docs tidy
Remaining nitpicks from Seb on PR239
Add note about Java UTF-8 source in Insight.
Fix menu selection path to use appropriate style.
Merge pull request #224 from gusferguson/training-material

Training material
merge dev_4_4 -D org -I include -E conflict -E needs-fixes -E broken: PR 243 (Developer doc tidying 2)
merge dev_4_4 -D org -I include -E conflict -E needs-fixes -E broken: PR 245 (Add note about Java UTF-8 source in Insight.)
merge dev_4_4 -D org -I include -E conflict -E needs-fixes -E broken

Repository: openmicroscopy/ome-documentation
Updating 2759d65..11884dc
Merged PRs:
  # PR 243 hflynn 'Developer doc tidying 2'
  # PR 245 mtbc 'Add note about Java UTF-8 source in Insight.'

Generated by OMERO-merge-stable#155 (http://hudson.openmicroscopy.org.uk/job/OMERO-merge-stable/155/)