Only works if Facebook is set to english, but doesn't check first

[nedt]

It took me some time to realize why no all suggestions were without mutual friends. Thought the parser had problems, when it only assumed a setting that not all might share.

Would be good to add to the instructions, that a specific language is expected (I'm now on english (US), don't know if the others would work). Would be even better if a check is made (i.e. headline is "People You May Know") and inform the user that the set language is not supported.

[davidschlachter]

This is specifically for showing the number of mutual friends. The actual text from Facebook is stored (e.g. "John Doe et 29 autres ami(e)s en commun" for fr-CA — visible by doing a data export), but parser.js uses English strings (e.g. "are mutual friends") to analyze this data. If somebody wants to build in multilingual support, parser.js is the place to add it. For myself I just changed by FB language to en-US.