[wrt] [XWALK-1411] Add 3 tcs for keep-screen-on option
Merge pull request #182 from yxu66x/wrt/android/packer-tool

[wrt] [XWALK-1411] Add 3 tcs for keep-screen-on option
[DOC] Update Cordova User Guide to fix "--shared" issue
Merge pull request #185 from ibelem/ibelem/update-cordova-doc4

[DOC] Update Cordova User Guide to fix "--shared" issue