Use https if available
updated some meta data
Merge pull request #444 from lazlolazlolazlo/patch-3

Use https if available
Fix wrong image size
Merge pull request #445 from lazlolazlolazlo/rescale

Fix wrong image size
Fix permanent redirects

For the sake of speed
Merge pull request #446 from lazlolazlolazlo/patch-4

Fix permanent redirects
Merge remote-tracking branch 'upstream/master'
Scaled image to 50x50px