Use units within ROIs
Integrated units objects furthermore
Had to move UnitType to package util.ui
Code formatting, removing of unused imports
Handle the case that there is no pixelsize given

In that case, just sets 1px as pixel size
Use unit symbols from API
Use lookupSymbol() method from api
Replace 'null' with '0' when showing line angle
Make sure same units are used for distance calculation
Cosmetic changes (code formatting, java docs)
Fixed: Missing values in results table
Use "calibrated" as menu item name instead of "in Microns" etc.
Update develop submodules

Repository: openmicroscopy/openmicroscopy
Already up-to-date.

Repository: openmicroscopy/bioformats
Updating c3521e7..a0565c9
Previously merged:
  # PR 1420 qidane 'Updating samples and adding units samples'
  # PR 1460 rleigh-dundee 'C++: Implement MetadataConverter'
  # PR 1465 melissalinkert 'NDPI: fix tile offset adjustment for files larger than 4GB'
  # PR 1457 melissalinkert 'IM3: fix memoization and whitespace'
  # PR 1468 rleigh-dundee 'C++: binary build and showinf fixes'
  # PR 1469 rleigh-dundee 'cpp: bioformats: Correct placement of warning pragmas in PixelProperties'
  # PR 1467 rleigh-dundee 'cmake: Replace FindXerces with FindXercesC'
  # PR 1459 jburel 'Fix writing of tiff description'
  # PR 1462 sbesson 'Add bash script for updating copyright headers'
  # PR 1463 sbesson 'Add script to bump version numbers'
  # PR 1365 ctrueden 'PrairieView 5.2 fixes and improvements'
  # PR 1437 stelfrich 'Changed handling of empty series names in ND2 files'
  # PR 1456 mtbc 'add note about using mvn eclipse:eclipse'
  # PR 1454 rleigh-dundee 'C++: Autoload schema catalogues and set up environment for tests'
  # PR 1366 ctrueden 'Miscellaneous cleanup'
  # PR 1452 joshmoore 'Use __import__ for generateDS to handle FS case issues'
  # PR 1448 melissalinkert 'Metamorph: allow both sanitized and unsanitized delimiters'
  # PR 1455 sbesson 'Remove source code hyperlinks from Java source files'
  # PR 1453 jburel 'Fix mock object to match changes from int to double for channel'

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

Repository: openmicroscopy/ome-documentation
Updating fb16f30..a3e7d3e
Previously merged:
  # PR 1044 hflynn 'Faq stuff'
  # PR 1047 manics 'Web iis docs'
  # PR 1049 snoopycrimecop 'Update auto-generated properties'
  # PR 1045 ximenesuk 'Explain default Python tests.'
  # PR 1046 hflynn 'Removing IDelete api link as service deleted'
  # PR 1048 snoopycrimecop 'Update auto-generated properties'

Generated by OMERO-5.1-latest-submods#265 (http://ci.openmicroscopy.org/job/OMERO-5.1-latest-submods/265/)
allow omero.cmd.graphs to be logged in Blitz-0.log

suggested and researched by @ximenesuk
Add failing test for in-place import with read-only file
Permit passing "mode" to ManagedImportProcess.getUploader

The first time an in-place FileTransfer implementation
acquires the uploader, they "own" the location which will
be eventually contain the fileset. The method checkLocation
will touch that file path in order to check that it is
writeable. After the transfer, however, the FileTransfer
instance may no longer have write access, for example if
the symlinked file belongs to another user. Since opening
a file with "rw" requires write permissions even for the
`size()` operation, it's necessary to downgrade to just "r".
Remove Java8'ism
Minor fixes as per Colin's suggestions
Enable all unit tests
Remove 'DISABLED' test