Addresses issue #76 -- new project should load fine now.
Update Widget.js

Minor mod in Widget.js to avoid page scrolling when clicking buttons of the user interface prototype in the simulator.
Introduced overlay paths to ease the selection of edges in Emulink diagrams (the selection area of edges is now thicker)
Improved BBraun Perfusor simulation (new picture, added function for clear button)
New simulation: Baxter Sigma Spectrum
New simulation: Smiths Medical MedFusion3500
Improved Zimed simulation (bigger picture, cursor wrap as in the real device)
New simulation: AlarisPC with Pump Module
Improved BBraun demo (new picture)
new css style for menus
Improved Emulink: merged new functionalities from branch emulink-commented
Removed SpaceControl Simulation (needs to be improved, will put it back when the demo is more realistic)
Re-enabled emulink animation, plus minor bug fixes
adjusted size of display widget in Baxter simulation
improved editor menu in Emulink + code cleanup
Merge branch 'master' into alpha

* master:
  improved editor menu in Emulink + code cleanup
  adjusted size of display widget in Baxter simulation
  Re-enabled emulink animation, plus minor bug fixes
  Removed SpaceControl Simulation (needs to be improved, will put it back when the demo is more realistic)
  Improved Emulink: merged new functionalities from branch emulink-commented
  new css style for menus
  Improved BBraun demo (new picture)
  New simulation: AlarisPC with Pump Module
  Improved Zimed simulation (bigger picture, cursor wrap as in the real device)
  New simulation: Smiths Medical MedFusion3500
  New simulation: Baxter Sigma Spectrum
  Improved BBraun Perfusor simulation (new picture, added function for clear button)
  Introduced overlay paths to ease the selection of edges in Emulink diagrams (the selection area of edges is now thicker)
  Update Widget.js
  Addresses issue #76 -- new project should load fine now.

Conflicts:
	public/index.html
	public/pvsioweb/app/plugins/emulink/Emulink.js
	public/pvsioweb/app/plugins/emulink/forms/maincontent.handlebars
	public/pvsioweb/app/plugins/emulink/stateMachine.js
	public/pvsioweb/app/plugins/emulink/stateToPvsSpecificationWriter.js
	public/pvsioweb/app/plugins/prototypebuilder/ListView.js
	public/pvsioweb/css/state_machine.css