IE9+ packages button issue

[hoonoh]

I have installed all the dependencies as readme.md suggests and tried packaging IE extension with the interactive test suite. For some reason, the plugin button is not visible on the favorites and tool bar (#29) but is visible on the command bar. After IE restart, the button is not visible anywhere although the extension is still enabled in the add-on list.

I have tried installing the dependencies, packaging and testing on a fresh install of English version of Windows (VM) just to check if the problem comes from my usual (non-English) work environment. The results seems to be the same.

[reicolina]

One of the fixes included in pull request #43 should fix this issue.

[edejin]

Still didn't work.