Trigger auth modal upon first user interaction.

[artsyjian]

https://artsyproduct.atlassian.net/browse/PURCHASE-1926

Trigger auth modal when user change filters/page for the 1st time. Ask for artist name in GraphQL query, and show it in modal copy.

[ArtsyOpenSource]

	Fails
🚫	Danger failed to run dangerfile.ts.

Error RangeError

Maximum call stack size exceeded
RangeError: Maximum call stack size exceeded
    at Object.skipSpace (/home/circleci/project/node_modules/@babel/core/node_modules/@babel/parser/lib/index.js:6637:12)
    at Object.nextToken (/home/circleci/project/node_modules/@babel/core/node_modules/@babel/parser/lib/index.js:6573:56)
    at Object.next (/home/circleci/project/node_modules/@babel/core/node_modules/@babel/parser/lib/index.js:6527:10)
    at Object.parseLiteral (/home/circleci/project/node_modules/@babel/core/node_modules/@babel/parser/lib/index.js:8999:10)
    at Object.parseExprAtom (/home/circleci/project/node_modules/@babel/core/node_modules/@babel/parser/lib/index.js:8821:21)
    at Object.parseExprAtom (/home/circleci/project/node_modules/@babel/core/node_modules/@babel/parser/lib/index.js:3609:20)
    at Object.parseExprSubscripts (/home/circleci/project/node_modules/@babel/core/node_modules/@babel/parser/lib/index.js:8483:23)
    at Object.parseMaybeUnary (/home/circleci/project/node_modules/@babel/core/node_modules/@babel/parser/lib/index.js:8463:21)
    at Object.parseExprOps (/home/circleci/project/node_modules/@babel/core/node_modules/@babel/parser/lib/index.js:8329:23)
    at Object.parseMaybeConditional (/home/circleci/project/node_modules/@babel/core/node_modules/@babel/parser/lib/index.js:8302:23)

Dangerfile

----------------^

Generated by 🚫 dangerJS against 354faaf

[damassi]

@zephraph - can this be merged?

[zephraph]

Crap, yeah. It fell off my radar. Thanks for the ping @damassi