Beet web queries are not parsed correctly

[oldtopman]

The search bar on the beet web interface functions as if the entire query was passed as a single argument to "beet list"

If you have a song titled "Word1 Word2 Word3", you can search for it like so:

beet ls Word1 Word3

Performing the same search on the web interface will not find any songs.

Word1 Word3

From my observations, the web plugin treats the entire query as a single argument, leading to the same (nonexistant) results that would be found of:

beet ls "Word1 Word3

[sampsyo]

Thanks! Just committed a client-side fix that splits on whitespace.

[oldtopman]

Fix confirmed in 69b7d1f