[webapi][XWALK-2147] Add default color reference on page
[wrt][XWALK-1591]Fix XWALK-1591

[Detailed commit message (if have)]
Impacted TCs num(approved): New 0, update 3, deleted 0
Unit test platform: [tizen]
Unit test result summary: Pass 3, Fail 0, Blocked 0
[usecase-webapi] Fix issue of installing fail

 -verified, this suite can be installed/uninstalled sucessfully
[wrt] Update tcs for wrt extension and sharemode
Merge pull request #614 from kangxu/kangxu/wrt/wrt-extension-android-tests/addTestApp

[wrt] Update tcs for wrt extension and sharemode
Merge pull request #608 from linshen/update-rt01

[wrt][XWALK-1591]Fix XWALK-1591
Merge pull request #514 from zhuyongyong/yongzhu/tct-extra/color

[webapi][XWALK-2147] Add reference for the default visited color  on page
[webapi] Change the promise cases to auto tests

Impacted tests(approved): new 0, update 0, delete 0
Unit test platform: [Android]
Unit test result summary: pass 4, fail 0, block 0
Merge pull request #652 from zhuyongyong/yongzhu/webapi/promise-auto

[webapi] Change the promise cases from menual tests to auto tests
[misc] Add testapp to web-mbat-tests

[Detailed commit message (if have)]
Impacted TCs num(approved): New 0, update 4, deleted 0
Unit test platform: [tizen]
Unit test result summary: Pass 4, Fail 0, Blocked 0
Merge pull request #622 from linshen/update-mbat

[misc] Add testapp to web-mbat-tests
[wrt] Add config.xml in packagemgt wgt

Impacted tests(approved): new 0, update 9, delete 0
Unit test platform: [Tizen IVI]
Unit test result summary: pass 9, fail 0, block 0
Merge pull request #642 from Honry/Honry/misc-webapi-update-inst.wgt

[usecase-webapi] Fix issue of installing fail
[misc-xwalk] Integrate tests of NavigatorLanguage.

-Fail Reason: Cannot read property 'setAcceptLanguages' of undefined at Object

Impacted tests(approved): New 1, Update 0, Delete 0
Unit test platform: [Android]
Unit test result summary: Pass 0, Fail 1, Block 0
Merge pull request #635 from minxhuang/hm/misc/xwalk-system/Navigator_Language

[misc-xwalk] Integrate tests of NavigatorLanguage.
Merge pull request #654 from haoxli/haoxli/wrt/packmg-wgt-config

[wrt] Add config.xml in packagemgt wgt
[cordova] Add 2 TCs to sampleapp
Merge pull request #625 from wanghongjuan/wanghongjuan/wrt/cordova

[cordova] Add 2 TCs to sampleapp