A suggestion for restructuring how temperature is handled. Now there is a comptype networkWithTemperature, with an attribute temperature.

This can be used when there will be some cells/channel/synapses in the nework with a requirement for temperature,
e.g.

<network id="net1" type="networkWithTemperature" temperature = "22 degC">
         <population ...>
</network>

in NeuroML2CoreTypes/LEMS_NML2_Ex10_Q10.xml
Adding example showing network embedded in a tissue which exposes the global temperature
Modified to ensure the id of <segment> is only ever a non negative integer. Required defining a BaseWithoutId element.

Requested by Subhasis Ray, who pointed out the types of the seg ids should be the same in <segment id=X> and
<parent segment=X>
Initial history file...
Update HISTORY.md
Removing old LEMS schema file
Adding intial example NML2_SegmentConnections to allow pre/post segment ids in connections
Adding preSegmentId and postSegmentId in <connection>; updated schema & added example
Adding JAXB annotation in schema to signal that int (not BigInteger) should be used
for SegmentId; simplifies Java API for Segment
Made the current working schema: NeuroML_v2beta1.xsd
Reverted NeuroML_v2beta.xsd to the last master copy
Added preFractionAlong & postFractionAlong to <connection>
Minor update of history file
Updating history file
Update HISTORY.md
Ignoring generated files
Updates to examples to reference beta1 schema.
Fixing use of iChannels/totChanCurrent in Cells.xml
Added ComponentType baseVoltageConcDepTime in Channels.xml
Merge pull request #20 from NeuroML/temperatureRestructure

Temperature restructure
Updating schema to check for use of networkWithTemperature
Simplifying FullNeuroML example & now valid
Added channelDensityNernst inside membraneProperties to Schema. Allows speciifcation
of channel densities where the rev potential is not fixed, but needs to be determined by
Nernst eqn & internal & external conc of ion flowing through
Improvements to handling of calculating current through nernst channel densities
Added fixedFactorConcentrationModel, where a fixed factor phi is used to scale the incoming
current INDEPENDENTLY OF THE SIZE OF THE COMPARTMENT to produce a concentration change.
Merge pull request #21 from NeuroML/master

Merge fixed example files from master into development branch
Merge pull request #22 from NeuroML/development

Merging development into master for v2beta1 release