Merge pull request #598 from jburel/roi-test

Roi test
Fixing ome.postit aop handler functions
Check channel edit and permissions.
Only update images with same number of channels.
Default name in tree to prevent reported bug. Full fix will come later #9537
Fix style of editinplace Cancel button in IE. See #10066
Reset original values and hide "Save" for plate.
Resolve the issue around switching user when running Importer as master agent

The ImporterAgent is now aware how it is started up (master / embedded mode) allowing for us to refresh the application when a user switch is performed.
Review layout of channels
Modify controls display.
Remove unused import and fix doc.
Modify warning text and reset controls.
Remove unused import in ImporterAgent
Merge pull request #589 from bpindelski/10095_admin_sc

Improvements to windows service user (see #10095)
Fix NPE after editing and not saving (close #10164)
merge dev_4_4 -D org -I include -E conflict -E needs-fixes -E broken: PR 526 (Fix #9480: prevent selection in data browser from selecting invisible im...)
merge dev_4_4 -D org -I include -E conflict -E needs-fixes -E broken: PR 536 (Insight import location)
merge dev_4_4 -D org -I include -E conflict -E needs-fixes -E broken: PR 538 (OMERO.tables ArrayColumns #5632)
merge dev_4_4 -D org -I include -E conflict -E needs-fixes -E broken: PR 558 (Plugin dependencies)
merge dev_4_4 -D org -I include -E conflict -E needs-fixes -E broken: PR 569 (Add .travis.yml configuration)