|wrt-misc| delete chmod and su app command

Signed-off-by: Shen, Lin <linx.a.shen@intel.com>
Add suite for webapi-sanityapp-tizen-tests
Update pack.sh and remove useless resource files
[webtestingservice] Upate webtestingservice for adding pack scripts.
t[wrt] Update the tcs of splashscreen
[wrt] Add tcs to test app update
[wrt] Add 11 auto TCs to wrt-packagemgtauto-tizen-tests
Update user guide a little more to reflect validation feedback
[doc]Update Web_Testing_Service_User_Guide_v1.0 by adding how to pack wts-version.zip.
|misc| Update inst.sh.ivi and pack.sh to remove apk
Merge remote-tracking branch 'upstream/master' into wrt/android/app-version
Merge pull request #12 from BruceDai/master

[webtestingservice] Upate webtestingservice for adding pack scripts.
[misc-sanity] Seperate tests.xml for Tizen and Android platform
[misc-sanity] Remove the input for WebGL
Merge pull request #20 from JianfengXu/xujfx/misc-sanity/WebGL

[misc-sanity] Remove the input for WebGL
[misc-sanity] Hide the input label for Vibration
Merge pull request #19 from yxu66x/wrt/android/app-version

Wrt/android/app version
Merge pull request #18 from yufeichen/yufeichen/wrt-packageauto-tizen

[wrt] Add 11 auto TCs to wrt-packagemgtauto-tizen-tests
Merge pull request #14 from yxu66x/wrt/android/splashscreen

[wrt] Update the tcs of splashscreen
Merge pull request #22 from kangxu/kangxu/misc-sanity/tests.xml

[misc-sanity] Seperate tests.xml for Tizen and Android platform