create_typical_building_from_model inconsistencies in hvac_chs selections and add_cbecs_hvac_system options

[eringold]

The following hvac_chs arguments in create_typical_building_from_model do not exactly match cases in add_cbecs_hvac_system in Model.hvac.rb and will cause the measure to fail with

HVAC system type #{args['system_type']} not recognized. Check input system type argument against Model.hvac.rb for valid hvac system type names.

Bad arguments are:

Argument Value	Reason
'Ideal Air loads'	Does not exist in Model.hvac.rb
'DOAS with fan coil district chilled water with no heat'	Trailing space: openstudio-model-articulation-gem/lib/measures/create_typical_building_from_model/resources/Model.hvac.rb Line 202 in 76ab1d7 when 'DOAS with fan coil district chilled water with no heat '
'Fan coil district chilled water with no heat'	Trailing space: openstudio-model-articulation-gem/lib/measures/create_typical_building_from_model/resources/Model.hvac.rb Line 301 in 76ab1d7 when 'Fan coil district chilled water with no heat '
'PSZ-AC district chilled water with baseboard district hot water'	Does not exist in Model.hvac.rb
'VAV air-cooled chiller with central air source heat pump reheat'	Trailing space: openstudio-model-articulation-gem/lib/measures/create_typical_building_from_model/resources/Model.hvac.rb Line 529 in 76ab1d7 when 'VAV air-cooled chiller with central air source heat pump reheat '

@DavidGoldwasser I could fix the trailing spaces but not sure how you'd want to address the missing types.