Icon request: icon-arxiv, icon-google-scholar, icon-research-gate

[egarpor]

I think it will be very useful for people working on the academia to have icons for the arXiv repository, Research Gate scientific network and Google Scholar, so you can link to your publications on these sites.

Here are the images, based on their favicon's:
arXiv: (based on the favicon of lower quality) http://www.userlogos.org/node/2070
Research Gate: (based on the favicon of lower quality) http://www.txhughes.com/images/button-researchgate.png
Google Scholar: http://scholar.google.com/favicon.ico

Great project by the way!

[tagliala]

google-scholar is a dup of #541 , please +1 that one

please split arxiv and research gate into two requests

closing here