[wrt] Update case status for wrt-packertoolauto-android-tests
[behavior][wrt]move wrt-webfeature-tizen-test to behavior

[Detailed commit message (if have)]
Impacted TCs num(approved): move all tcs to behavior
Unit test platform: [tizen]
Unit test result summary: Pack to wgt and run all tcs show normarlly
[wrt]update tests.xml sh path for wrt-autodevice-tizen-tests

[Detailed commit message (if have)]
Impacted TCs num(approved): New 0, update 0, deleted 0
Unit test platform: [tizen]
Unit test result summary: Pass 14, Fail  0, Blocked 0
[webapi] merge webapi-messageport-ivi-tests to tct-messageport-tizen-tests

Impacted tests(approved): new 0, update 0, delete 0
Unit test platform: [Tizen IVI]
Unit test result summary: pass 18, fail 4, block 16
[usecase-wrt] Update 1 tcs for wrt-usecase-android-tests

[Detailed commit message (if have)]

Impacted TCs num(approved): New 0, update 1, deleted 0
Unit test platform: [android]
Unit test result summary: Pass 1, Fail 0, Blocked 0
Merge pull request #464 from zhuyongyong/yongzhu/promise

[webapi][XWALK-522] TCs for promises
Merge pull request #487 from zhuyongyong/yongzhu/messageport-tizen/merged

[webapi] Merge tct-messageport-tizen-tests
Merge pull request #504 from linshen/update-usecase-android

[usecase-wrt] Update 1 tcs for wrt-usecase-android-tests
Merge pull request #498 from linshen/update-autodevice-tizen-test

[wrt]update tests.xml sh path for wrt-autodevice-tizen-tests
Merge pull request #495 from linshen/update-behavior-webfeat

[behavior][wrt]move wrt-webfeature-tizen-test to behavior
Merge pull request #494 from kangxu/kangxu/wrt/wrt-packertoolauto-android-tests/updatestatus

[wrt] Update case status for wrt-packertoolauto-android-tests
Clean up messageport-ivi which was missed by #487
Ignore backup files, generated files, etc
Remove vim "swap" files (.swp)

- Temporary files created by vim while you are editing a file
Merge pull request #506 from zqzhang/zqzhang/cleanup

Clean up messageport-ivi which was missed by #487 and auto-generated files
[webapi][XWALK-2101]update attribute name for audiosystem

- Fail Reason: The error callback is invoked.

Impacted TCs num(approved): New 0, Update 3, Delete 0
Unit test Platform: [Tizen-IVI]
Test result summary: Pass 0, Fail 3, Blocked 0
Merge pull request #507 from JianfengXu/xujf/audiosystem/2102

[webapi][XWALK-2101]update attribute name for audiosystem
[xwalkdriver] Add tests.xml for xwalkdriver tests

- Add tests.xml for testskit-lite
- Improve Android test steps
- Pack APK zip
Add WebAudio crashing sample
Merge pull request #515 from platogo/webaudio

WebAudio crashing sample