addresses issue #134
Merge branch 'alpha' of github.com:thehogfather/pvsio-web into alpha

# By Paolo Masci
# Via Patrick Oladimeji (2) and Paolo Masci (1)
* 'alpha' of github.com:thehogfather/pvsio-web:
  updates widgets definitions of example projects (all button widgets now respond to click actions only)
  [Emulink] patch for opening emuchart files that include variables and constants definitions
addresses issue #134
	-- where file content intermittently vanishes
partially addresses issue #122 for BBraun
	- updated the module paths for requirejs lib

Updated PVSioWebClient.createCollapsiblePanel to take a parent property in the parameter. Updated the docs
patch for bug #122 (broken BBraun and TCAS demos)
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