Fixing the CDATA issue
Adding fexibility with --browser=reuse for passing null version
Merge remote-tracking branch 'upstream/master'

Conflicts:
	lib/util/arrowsetup.js
	lib/util/reportmanager.js
Adding --replaceParamJSON feature
Updating arrowsetup.js
Updating arrowsetup.js
Updating reportmanager.js
Updating dataprovider.js
Updating dataprovider.js
Adding reporting for failed descriptors
better YUI version compare, specifically to support yui@3.10.0
Added failed descriptors in consolidated report, fixed the multiple browsers opening issue
try http-proxy
fix relative path error
add instrument to proxy
add callback after start proxy
format code
add proxy test
add zlib handle
remove debug log