DOC: fix install_web docs re. quote handling on Windows

[jamoore]

There is still some confusion about the use of single v. double quotes for Windows users. We will need to be careful with all our examples, making it explicit which system they are intended for.

NB: Also see the issue of the bin\omero admin diagnostics complaint from the same thread.

See: ​https://www.openmicroscopy.org/community/viewtopic.php?f=5&t=831

OMERO.web status... Traceback (most recent call last):
  File "C:\apps\omero_dist\bin\\omero", line 123, in <module>
    rv = omero.cli.argv()
  File "C:\apps\omero_dist\lib\python\omero\cli.py", line 1172, in argv
    cli.invoke(args[1:])
  File "C:\apps\omero_dist\lib\python\omero\cli.py", line 722, in invoke
    stop = self.onecmd(line, previous_args)
  File "C:\apps\omero_dist\lib\python\omero\cli.py", line 791, in onecmd
    self.execute(line, previous_args)
  File "C:\apps\omero_dist\lib\python\omero\cli.py", line 871, in execute
    args.func(args)
  File "C:\apps\omero_dist\lib\python\omero\plugins\prefs.py", line 67, in open_
and_close_config
    return func(*args, **kwargs)
  File "C:\apps\omero_dist\lib\python\omero\plugins\admin.py", line 780, in diag
nostics
    WebControl().status(args)
  File "C:\apps\omero_dist\lib\python\omero\plugins\web.py", line 391, in status

    import omeroweb.settings as settings
  File "C:\apps\omero_dist\lib\python\omeroweb\settings.py", line 76, in <module
>
    CONFIG_XML = omero.config.ConfigXml(CONFIG_XML)
  File "C:\apps\omero_dist\lib\python\omero\config.py", line 58, in __init__
    portalocker.lock(self.lock, portalocker.LOCK_NB|portalocker.LOCK_EX)
  File "C:\apps\omero_dist\lib\python\portalocker.py", line 93, in lock
    raise LockException(LockException.LOCK_FAILED, exc_value[2])
portalocker.LockException: (1, 'The process cannot access the file because anoth
er process has locked a portion of the file.')

Traceback (most recent call last):
  File "C:\path1\omeroinstdir\bin\\omero", line 123, in <module>
    rv = omero.cli.argv()
  File "C:\path1\omeroinstdir\lib\python\omero\cli.py", line 1172, in argv
    cli.invoke(args[1:])
  File "C:\path1\omeroinstdir\lib\python\omero\cli.py", line 722, in invoke
    stop = self.onecmd(line, previous_args)
  File "C:\path1\omeroinstdir\lib\python\omero\cli.py", line 791, in onecmd
    self.execute(line, previous_args)
  File "C:\path1\omeroinstdir\lib\python\omero\cli.py", line 871, in execute
    args.func(args)
  File "C:\path1\omeroinstdir\lib\python\omero\plugins\web.py", line 200, in syncmedia
    apps = map(lambda x: x.startswith('omeroweb.') and x[9:] or x, settings.INSTALLED_APPS)
NameError: global name 'settings' is not defined

[jmoore]

Pushing solely because we'd like to go ahead and close the milestone though Ola is away. But this should be taken care of as soon as possible. If anyone knows the best explanation of whitespace handling for Windows, please speak up.

[jburel]

Moved from sprint 2011-10-27 (1)

[jburel]

Moved from sprint 2011-11-10 (2)

[jmoore]

Moved from sprint 2011-11-29 (3)

[jburel]

Moved from sprint 2011-12-13 (4)

[jburel]

Moved from sprint 2012-01-03 (5)

[jburel]

Moved from sprint 2012-01-17 (6)

[jmoore]

Moved from sprint 2012-01-31 (7)

[atarkowska]

I remove that ticket from the sprint as this issue requires testing Windows environment. In the nearest web meeting we will discuss how do we want to deploy it and when it will happen.

[jmoore]

Roger / Blazej: could one of you pick up this ticket?

[bpindelski]

For review ​https://www.openmicroscopy.org/site/support/copy_of_omero4/server/install_web