fixed query for people -- pointed out by Karl-Johan Norén
added internationalization support, with English & partial Swedish translations

The source files are in i18n/; JSON files containing ICU MessageFormat strings.
To translate those into src/i18n.js, you'll need a particular version of Alex
Sexton's messageformat.js:

https://github.com/eemeli/messageformat.js/releases/tag/konopas-2014-02-09

The features added there may be included in a later versions of the official
build, but aren't yet (0.1.7).