Generalize upload-trackmate.sh

... so it can be used for the SCIFIO-dev update site, too.

Wanted by Mark Hiner.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Remove all sezpoz references

sezpoz is no longer being used for annotation processing, so there is no
need any more to refer to the sezpoz jar.

Fixes an annoying bug in that the m2e profile added the sezpoz depenency
explicitly, which could not be resolved (as sezpoz.version no longer is
defined).
Update Fix_Updater.js

Thanks to bin/updater-jar-urls.bsh.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Merge remote-tracking branch 'origin/remove-sezpoz'

The Fix_Updater.js script has been adjusted differently in the previous
commit, hence it conflicted with the merged branch.

Thanks Mark Hiner!

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

Conflicts:
	plugins/Scripts/Plugins/Utilities/Fix_Updater.js
Ooops

sezpos got committed by mistake...

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
POM: simplify repositories blocks
POM: fix whitespace
POM: remove no-longer-needed configuration blocks

The removed sections have all migrated to the pom-scijava parent.
gitignore: ignore hacky external JAR
JNI_Example: update to pom-scijava 1.126

This also adds the missing empty relativePath.
POM: tweak whitespace