[TIMOB-11757] Expose username, password, and domain properties on MobileWeb
Merge branch 'master' of https://github.com/appcelerator/titanium_mobile into timob-11757
converted spaces to tabs
updated api docs and added catch for invalid urls
removed regex smell
catch for null in part array
Merge pull request #3860 from euforic/timob-11757

[TIMOB-11757] Expose username, password, and domain properties on MobileWeb