Execution via discrete update components; new LEMSToLite main to convert
to lems lite.
Merge branch 'master' of https://github.com/robertcannon/jLEMSDev.git
Misc tidying up.
Back to fixed evaluators, but only putting constants in so works for
example 9 and instances.
Passing dimension strings through to state types.
dims for required and exposed vars
starting iaf_cond_alpha
IaF Curr Alpha model and discretization.
cleaning up discrete output
Options for making fixed state types, used in discrete update generator
Validator to check against schema, generated text passing for iafalpha.
refractory periods supported via IfCondition in LEMS and LEMS lite.
white space and formatting
Merge branch 'master' of https://github.com/robertcannon/jLEMSDev.git

Conflicts:
	src/org/lemsml/jlems/core/type/dynamics/Dynamics.java
LemsLite schema extended to match handwriting example. Standalone
LemsLite main method to load, validate and run lems lite models.
Support for deprecated elements still used in jLEMS examples.
Merge branch 'master' of https://github.com/robertcannon/jLEMSDev.git
Merge branch 'master' of https://github.com/robertcannon/jLEMSDev.git
logo generator
LemsLite now reading brunel network example. Still needs data
generating.