Accept array as pattern

[bkniffler]

path-to-regexp accepts an array (like in expressjs), but the match.js propTypes allow only for strings.

[timdorr]

Unfortunately, it's not that simple, as we deal with the pattern in multiple ways. See matchPattern for more details. This PropType change isn't sufficient.

[jedwards1211]

@timdorr array patterns seem to be working for me though with 4.0.0-alpha.6 -- are there some cases in which they don't work? Array patterns are also critical to only rendering parent routes if child routes match...unless someone has found a better solution than I have.

[esseswann]

@jedwards1211 they work with unchanged 4.0.0-alpha.6 for you? Cause for me the don't, unfortunately.

BTW I highly support idea of accepting array pattern