Merge pull request #68 from aOberstar/master

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Merge pull request #69 from aOberstar/master

Zgleda ok :)
Make tab active when on Q&A page.
Gravatar fix.
Merge pull request #70 from alesblaznik/master

Gravatar fix + active Tab on Q&A.
Mnogo problemov s shranjevanjem Q&A...