Accommodate for international characters and spelling

[eystein]

Copying this in here on request from Gitter.

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Just thought I'd let you know I made a change to my fabricator-assemble index.js file to accommodate Norwegian spelling, the "æøå" letters by changing the regex to [0-9a-zæøå]. It can probably be useful for other languages as well.

And changed the toTitleCase function to only capitalize the first letter of the link, not each word when consisting of more links, replacing it with this

var word = str.replace(/(\-|_)/g, ' ');
return word.charAt(0).toUpperCase() + word.substr(1).toLowerCase();