patch for bug #132
patch for bug #133 (widgets names are not updated when renaming widgets)
Merge branch 'alpha'

* alpha:
  patch for bug #122 (broken BBraun and TCAS demos)
  partially addresses issue #122 for BBraun 	- updated the module paths for requirejs lib
  addresses issue #134 	-- where file content intermittently vanishes
  addresses issue #134