removed dimensions, added crossref, retrieve year, and more details on the readme

[HaritzPuerto]

I didn't see the rc.cfg file in the repository, so I was a bit lost when reading the readme. I hope this explanation helps :)

[HaritzPuerto]

I also wonder if there is any documentation about how to obtain these credentials:
dimensions_password =
repec_token = 99999foo!

For example, for repec, I guess I have to get it from http://www.repec.org but I couldn't find an API section or something similar

[Juliaingridlane]

Hi Haritz That was a personal connection. Once we’re up with the new model I will get a new set of credentials. Thank you!

On Fri, Jan 1, 2021 at 5:59 AM Haritz Puerto ***@***.***> wrote: I also wonder if there is any documentation about how to obtain these credentials: dimensions_password = repec_token = 99999foo! For example, for repec, I guess I have to get it from http://www.repec.org <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.repec.org&d=DwMCaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=omwcNBUqPba9pikmkXZXk2bFQ7zxZPhI5OH9dd8lFDA&m=Fg-iMhEgZCoQV_lrOzr3r3nNa6KQkp2dtkSxSazfdTg&s=Ic0xJuIpy5Ob5cy_biiKUnwDVXMBkvQS20Qe8fF3TW8&e=> but I couldn't find an API section or something similar — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_Coleridge-2DInitiative_RCGraph_pull_105-23issuecomment-2D753301510&d=DwMCaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=omwcNBUqPba9pikmkXZXk2bFQ7zxZPhI5OH9dd8lFDA&m=Fg-iMhEgZCoQV_lrOzr3r3nNa6KQkp2dtkSxSazfdTg&s=a071Dw4dtFenOw7he55d4Am-4xcn-F8j91jtqcLBadc&e=>, or unsubscribe <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_notifications_unsubscribe-2Dauth_AD63AO63JT36AWRIY7Z3W7TSXWTHRANCNFSM4VQA25PA&d=DwMCaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=omwcNBUqPba9pikmkXZXk2bFQ7zxZPhI5OH9dd8lFDA&m=Fg-iMhEgZCoQV_lrOzr3r3nNa6KQkp2dtkSxSazfdTg&s=GBs4-sW5CgQV2AD8eQkHJqZ9dCGldlZPtBz8xDVkJcM&e=> .

-- Julia Lane NYU and the Coleridge Initiative Cell Phone 646 208 4990