can not capture any tags include "(" & ")" (eg. Date and Time (Original))

[dck-jp]

For capturing the the tags (eg. Date and Time (Original) ),I suggest /%[\w ]%/ in https://github.com/drikin/FlickrEx/blob/master/src/exifex/exifex.ts#L22 would be rewritten to /%[\w\() ]%/ that will match "", "(", and ")" , so users will be able to write "%Date and Time (Original)" at FLICKREX_EXIF_FORMAT and capture the tag.

I'm sorry that I don't use TypeScript and English, so my pointing out would be not correct.
Thanks.