Started to implement a SearchResultView
Added 'single table' result view, like web
Added group and date columns
 ...
Tried to load the thumbnail (not working yet)
Changed Set to List to keep the order of the entries
Implemented thumbnails loading
Moved search query creation into separate method
Switched to JXTable due to sortability
Decreased the amount of single searches (before: one search per scope)
Enabled selection and added JXTable highlighter
Changed "Quick Search..." to "Search..."
Just comment out showSearch(), had weird effects
Don't swallow error on startup

Startup errors which could point to the actual failure
were being swallowed by Blitz. NB: This particular error
condition was initially related to the Ice.IPv6 setting.

See:
* https://www.openmicroscopy.org/community/viewtopic.php?f=5&t=7527
* https://www.openmicroscopy.org/community/viewtopic.php?f=5&t=7456&p=14166#p14166
Introduce an optional IPv6=0 property

While we're at it, might as well place
an anchor in templates.xml so users can
more quickly find the formatting needed
to disable IPv6.
<br/>
If built search query is '' return no results
Handle 'TooManyClauses' exception with nicer message
merge dev_5_0 -D org: PR 2563 (Update dev_5_0 submodules)
merge dev_5_0 -D org: PR 2595 (12311 auto memory)