Track rename of dependent artifacts.
Added back sorting of attributes since some client libraries order attributes differently.
No longer need to use SyncGML output format. Switched to GML3.
Apply patches from Dale to compute sha1 of time the same when client uses XMLGregorianCalendar.
Also, use localName when matching by attribute name since client's
Property.getName().toString() is returning fully qualified name.
Updated WPS section of developer to reflect current state of code.

- Using non deprecated classes
- Updated version numbers
[GEOS-6393]: Footprint doc
updated Korean porperties files (sync from Transifex)
updated French porperties files (sync from Transifex)
updated Polish porperties files (sync from Transifex)
updated Romanian properties files (sync from Transifex)
added Japanese properties files (sync from Transifex)
initial contribution for Russian properties files (sync from Transifex - 96%)
added translations for csw extension (sync from Transifex)
[GEOS-5511] Help icons on various GWC pages do nothing (icons removed, they have been confusing users long enough)
Whoops, last commit left some tags unbalanced and broke the build
Providing better logging when fallback on embedded data directory occurs.

Fixes GEOS-6408.
GeoPackage & MbTiles: Plugin Configurations
GeoPackage & MBTiles: documentation
Merge pull request #529 from MoebiusSolutions/2.5.x

2.5.x
Fix-GEOS-6114 (tests and minor fixes by Andrea Aime)