Short writeup explaining the purpose of this FAQ

FAQ.md

+This FAQ is divided into sections, all suggested by Saurabh (or me) but feel free to add more
+
+0. Nexedi 
+1. Transportation
+2. Food/Groceries 
+3. Money
+4. Things to Do
+5. Basic French
+
+Short explanation of current sections:
+Nexedi - what's it's like working here, day at the office, people whatever.
+Transportation - how to get around Lille, things you should know (Night Bus, costs)
+Food/Groceries - where to shop, good restaurants, cheap prices, how to use restaurant tickets
+Money - Bank setup, wage (since Aaron was confused about this), expenses to expect
+Things to Do - Rue Solferino, the zoo, whatever else
+Basic French - Phrases to know, how to order meals, get bill (lmao), deal with beggars (besides gibing money)
+
+
+Since there's no content, I'll just write some rules regarding composing this FAQ. 
+* Use anchors to any sections you add, include images if they would help, give your opinion. 
+* Write personal experience and include your name in the bits you add.
+* Make your own branch named after yourself, all merges will be accepted.
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