Merge pull request #2 from olivoil/master

add support for [].map(uniq)
Merge pull request #3 from olivoil/master

support svg elements, check arrays with arr.join
Release 0.2.0
test: Fix icons

UTF8 so we can display unicode properly :)
index: Fix attached elements

Passing `document` into the private `selector` function throws a
`TypeError`.  This will happen when an (attached) element is provided
whose parents don't have IDs.

Closes #4.
Merge pull request #6 from stephenmathieson/fix/attached-elements

index: Fix attached elements
Merge pull request #5 from stephenmathieson/fix/test-icons

test: Fix icons
Release 0.2.1
uniq(el) should return a string selectable with document.querySelector