[webapi] Fix XWALK-2250 for nfc

Modify the id property of application element
Modify packing scripts
Failure analysis: nfc does not support

Impacted tests(approved): new 0, update 0, delete 0
Unit test platform: [Tizen IVI]
Unit test result summary: pass 0, fail 12, block 0
Merge pull request #644 from zhangjingx/zjx/webapi/nfc

[webapi] Fix XWALK-2250 for nfc