let HibernateSessionHolder be instantiable without SOS Configurator
Merge branch 'develop' of github.com:52North/SOS into develop
Include JSP extras when they exist
Merge pull request #33 from shane-axiom/jsp-extras

Include JSP extras when they exist
Support AbstractSensorML gml:id encoding/decoding
Sort procedures and observed properties in admin pages
Merge pull request #35 from shane-axiom/abstract-sml-gml-id

Support AbstractSensorML gml:id encoding/decoding
Merge pull request #36 from shane-axiom/sort-admin-procs-and-obsprops

Sort procedures and observed properties in admin pages
Enable admin/sensors to work with non-default procedure description formats
Fix swe:TimeRange decoding
Merge remote-tracking branch 'shane/fix-swe-time-range-decoding' into develop
Merge pull request #37 from shane-axiom/admin-sensors-nonstandard-pdfs

Enable admin/sensors to work with non-default procedure description formats
Merge pull request #38 from shane-axiom/fix-swe-time-range-decoding

Fix swe:TimeRange decoding
Fix virtual path definition: does not start with "/" which led to an JSP exception
Reload parent offerings cache when deleting a sensor
Merge pull request #40 from shane-axiom/fix-sensor-delete

Reload parent offerings cache when deleting a sensor
Sort offering extensions in admin/capabilities
Merge pull request #43 from shane-axiom/order-offering-extensions

Sort offering extensions in admin/capabilities
Add admin cache dump
Merge pull request #41 from shane-axiom/add-admin-cache-dump

Add admin cache dump