Fix copy of help menu.
Make sure the background of the PreviewCanvas is drawn
Make "ldap" column required.

This commit makes the column "not null" and updates all
the places where an experimenter was created explicitly with
the proper field initialization.
Merge pull request #3152 from dominikl/windows_ghost_panel

Make sure the background of the PreviewCanvas is drawn
Merge pull request #3150 from jburel/help-roi

Fix copy of help menu.
merge develop -Dnone -Ibreaking -Eexclude -Snone: PR 3119 (Remove the "dn" column from "password" (fix #2587).)
merge develop -Dnone -Ibreaking -Eexclude -Snone

Repository: openmicroscopy/openmicroscopy
Excluded PRs:
  # PR 3058 sbesson 'Homebrew nginx (rebased onto develop)' (user: sbesson)
  # PR 3000 jballanc 'Update artifacts for Lucene, Hibernate, and Spring' (user: jballanc)
  # PR 3153 dpwrussell 'Fix weblient crash and handle broken image links in public shares correctly' (user: dpwrussell)
  # PR 3128 rleigh-dundee 'OmeroCpp: Disable remaining integration search test' (user: rleigh-dundee)
  # PR 3069 aleksandra-tarkowska 'Scalebar' (user: aleksandra-tarkowska)
  # PR 3117 dominikl 'Bugfix: Paste pending rendering settings' (user: dominikl)
  # PR 3146 joshmoore 'Add Length unit & update code' (label: exclude)
  # PR 3156 aleksandra-tarkowska 'Templates cleanup' (user: aleksandra-tarkowska)
  # PR 3037 joshmoore 'Group sudo' (user: joshmoore)
  # PR 3141 dpwrussell 'jstree upgrade (Functionality Review Only)' (user: dpwrussell)
  # PR 3133 dominikl 'General Pane alignment' (user: dominikl)
  # PR 3127 will-moore 'Batch Annotate with Read-only' (user: will-moore)
  # PR 3109 dpwrussell 'Disable keyboard navigation (up, down, left, right) for jquery tabs' (user: dpwrussell)
  # PR 3155 jburel 'Re changes' (user: jburel)
  # PR 3115 sbesson 'CLI admin diagnostics: only check readability of var folder' (user: sbesson)
  # PR 3158 sbesson 'CLI: admin_only decorator' (user: sbesson)
  # PR 3122 manics 'Customise Windows service name: omero.windows.servicename' (user: manics)
  # PR 3086 will-moore 'Create image by tiling 12459' (user: will-moore)
  # PR 3098 aleksandra-tarkowska 'Metadata reimport' (user: aleksandra-tarkowska)
  # PR 2363 dominikl 'Java Gateway API' (label: exclude)
  # PR 2182 joshmoore 'Read only flag' (user: joshmoore)
  # PR 3147 snoopycrimecop 'Update develop submodules' (user: snoopycrimecop)
  # PR 3148 jburel 'Rnd rgb' (user: jburel)
  # PR 3157 jburel 'Reset password' (user: jburel)
  # PR 3057 will-moore 'Rating web' (user: will-moore)
  # PR 3142 jburel 'Deprecate  methods/services' (user: jburel)
  # PR 3042 will-moore 'Download dataset project' (user: will-moore)
  # PR 2585 aleksandra-tarkowska 'making time_zone and first_day_of_week configurable' (exclude comment)
  # PR 3139 will-moore 'Plane info units' (user: will-moore)
  # PR 3151 dominikl 'Clear activities dialog on user switch' (user: dominikl)
  # PR 3145 joshmoore 'Reduce Ice-generated C++ warnings' (user: joshmoore)
Already up-to-date.

Merged PRs:
  # PR 3119 bpindelski 'Remove the "dn" column from "password" (fix #2587).'

Repository: openmicroscopy/bioformats
Excluded PRs:
  # PR 1384 melissalinkert 'OME-TIFF: return blank planes if the corresponding file does not exist' (user: melissalinkert)
  # PR 1387 sbesson 'Fix testng JAR for Bio-Formats tools components' (user: sbesson)
  # PR 1383 LeeKamentsky 'Fix im3 metadata' (user: LeeKamentsky)
  # PR 1365 ctrueden 'PrairieView 5.2 fixes and improvements' (user: ctrueden)
  # PR 858 melissalinkert 'Initial support for Veeco AFM data' (user: melissalinkert)
  # PR 1386 melissalinkert 'Zeiss CZI: fix dimension calculations when expected planes are missing' (user: melissalinkert)
  # PR 1382 melissalinkert 'Leica LIF: fix support for new files with 0 padding' (user: melissalinkert)
  # PR 1161 sommerc 'Initial CellH5 Reader class' (user: sommerc)
  # PR 1309 melissalinkert 'Allow tile-based access of large JPEG-2000 images' (exclude comment)
  # PR 1395 rleigh-dundee 'C++: Various minor fixes' (user: rleigh-dundee)
  # PR 857 melissalinkert 'Initial support for Zeiss .lms files' (user: melissalinkert)
  # PR 1381 melissalinkert 'Parse physical pixel sizes from CellSens .vsi datasets' (user: melissalinkert)
  # PR 1385 rleigh-dundee 'C++: Add TIFF reader' (user: rleigh-dundee)
  # PR 1177 rleigh-dundee 'specification: Add metadata for HDF5 embedding' (exclude comment)
  # PR 1366 ctrueden 'Miscellaneous cleanup' (user: ctrueden)
  # PR 1015 qidane 'Messy binary' (exclude comment)
Updating ec58965..3680cc5
Previously merged:
  # PR 1394 rleigh-dundee 'CMake: Fixes for fatal warnings and doxygen'
  # PR 1391 hflynn 'Fix Analyze 7.5 specification link'
  # PR 1390 simleo 'Fix for unit tests run with ant 1.9'
  # PR 1388 rleigh-dundee 'C++: Update NDEBUG usage in death tests'

Merged PRs:
  # PR 1362 melissalinkert 'Make FormatReader's RandomAccessInputStream transient'
  # PR 1396 qidane 'Units introduction for remaining quantities'

Repository: ome/scripts
Already up-to-date.

Repository: openmicroscopy/ome-documentation
Excluded PRs:
  # PR 1021 sbesson 'Review documentation for release infrastructure' (user: sbesson)
  # PR 1014 bpindelski 'Ldap.txt: cleanup and update column names.' (user: bpindelski)
  # PR 990 kennethgillen 'for users who have compiled isapi_wsgi on x64' (user: kennethgillen)
Already up-to-date.

Generated by OME-5.1-breaking-push#149 (http://ci.openmicroscopy.org/job/OME-5.1-breaking-push/149/)