Switched to JXTable due to sortability
Decreased the amount of single searches (before: one search per scope)
Minor adjustments suggested by Mark
Add unit tests for CLI fs plugin

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Impose at least one --with-transfer argument

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Adding 'Save As PNG/TIFF' to single image Download menu
Enabled selection and added JXTable highlighter
DB: Annotation link insert triggers for search

REINDEX event logs were only being created for annotation
and annotationlink UPDATE and DELETE actions meaning that
on new tag creation created, re-indexing of the annotated
object was not happening.

This commit adds DBInsertTriggerCheck which adds triggers
once on startup. If this fails (due to permissions, etc.)
only ERRORs will be printed to the log. An admin can then
try executing the included insert-triggers.sql file again
Changed "Quick Search..." to "Search..."
Removing empty blocks from css
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.
New eventLogQueue query

The previous version was still returning duplicate
objects. The new version is another factor of 6
smaller:

```
>>> total = 58898804
>>> old = 1717006
>>> new = 288820
>>> float(new)/total
0.00490366493689753
>>> float(old)/total
0.029151797377753204
```

This version also matches the number of rows output
by:

```
select count(*) from eventlog group by entitytype, entityid;
````
<br/>
If built search query is '' return no results
Handle 'TooManyClauses' exception with nicer message
Fixed search busy indicator in SearchComponent
Remove blank line.
Merge pull request #2679 from jburel/tag-import

Tag import