[#51094531] GroundHeatExchangerVertical by baf - 2013-06-13
[#51094531] GroundHeatExchangerVertical by baf - 2013-06-13 - this time with the GroundHeatExchangerVertical.* files
[#51094531] Deleted unnecessary, commented out object model code and updated forward translator to compile
Add dummy icons, icon code, misc update [#51094531]

Need to replace dummy icons with relevant icon in the future.

Misc update removes extraneous include from GTest.
Merge branch 'develop' into 51094531_GndHXVertical
Add extensible field implementation and other misc updates

Add the extensible fields implementation for the GFunctions, adding
addGFunction(), removeGFunction(), removeAllGFunctions(), and
gFunctions() methods.

Add \max-fields and \reference to idd file.

Remove NumberofDataPairsoftheGFunction field and implementation since
this can be determined from the extensible groups in the forward
translator.

Remove Q_PROPERTY from Impl.
Change BOOST_ASSERT to OS_ASSERT.

Add more unit testing.
Add object to hvac_library.osm.
Add object to OpenStudioPolicy.xml.
Add Reverse Translate, commented out

Adds reverse translate for GroundHeatExchanger:Vertical, however, in
ReverseTranslator::translateAndMapWorkspaceObject() the code to call
the translation is commented out.

The implementation works when uncommented in manual testing.
Merge branch 'develop' into 51094531_GndHXVertical

Conflicts:

openstudiocore/src/openstudio_app/Resources/hvaclibrary/hvac_library.osm
Fix merge conflict in hvac_library.osm
Fix line endings
Merge branch '51094531_GndHXVertical' of https://github.com/ORNL-BTRIC/OpenStudio into ORNL-BTRIC-51094531_GndHXVertical
Merge branch 'ORNL-BTRIC-51094531_GndHXVertical' into develop