Update for GNOME v3.12 Compatibility

[jheretic]

I'm afraid I'm not terribly familiar with the structuring of GNOME extensions. However, I integrated the fixes suggested by @svu in #104 and it seems to work for me. I was not able to test on previous GNOME versions.

[ouchadam]

👍 I would also love to see this merged

[yanickrochon]

Just installed this and am running gnome shell 3.12 and the extension is not compatible at the moment. Perhaps do a branch....

[warmsun0220]

i have test it and it works very well, hope merge it soon!

[wbober]

I've tested it too. Works fine.

[adrianbroher]

Please try out if the changes I pushed recently work out for you.

[UshakovVasilii]

Don't work without ' and \

[mijoharas]

I am currently unable to install from the gnome extensions site should it be working or should I look into it?

[adrianbroher]

Both issues should be addressed now.

The invalid dbus interface should be fixed with the commits e6d4db and e0a6c5.

The support for Gnome Shell 3.12 was added with commit b17877.

I assume this issue can be closed now. If the problems still persist please open a new issue.

@mijoharas
You can follow #102 if you want to.

[mijoharas]

Looks like you're supporting 3.16 as well. Thanks @adrianbroher