Updating to v0.5.0

Using latest NML v2beta3 based org.neuroml.*
Merge branch 'master' into development

* master:
  Update README.md
Adding option for jnml -version (or jnml -v)
Added option to export to nineml & spineml (single components only)

Updated to v0.5.1
Merge branch 'test_update_getNeuroML' into development

* test_update_getNeuroML:
  Replace subprocess.check_output with subprocess.Popen to make the script compatible with Python 2.6 Refactored the code into functions Made the code pass pylint/pyflakes/pep8
Merge branch 'master' into development

* master:
  Pointing to an example that doesn't require a results subfolder to successfully run
Replacing example with its correct location in development branch of https://github.com/NeuroML/NeuroML2

Addresses #7 also.
Added option for neuron to run without gui
Update to ensure working of jnml XX.xml -neuron -nogui
Simplified exception handling
Merge branch 'development' of github.com:NeuroML/jNeuroML into development

* 'development' of github.com:NeuroML/jNeuroML:
  Update to ensure working of jnml XX.xml -neuron -nogui
Testing on multiple jdks
Update .travis.yml
#75 
Scripts has been modified to provide two extra options. We can download
osb visualization modules (org.geppetto.core and org.neuroml.visualiser)
and we can install and configure a virgo server both for master and
development branches
Removing some comments and improving indentation
Update .travis.yml

Adding fabric lib dependency
Ensuring getNeuroML works with no arguments

@adrianq can you check this?
Removed fabric dependency
Update .travis.yml

Removed fabric dependency
Minor change in output