Fixes 46, though this is probably the first of a new type of class to handle. Need more examples.
2.6.6
uproot.iterate` should complain about non-existent filenames, rather than just skipping them. Now it does.
2.6.2
Wrote an extensive README for the front page of GitHub, PyPI, and readthedocs. Fixed a few bugs discovered along the way.
2.6.1
TBranch.recover() is now performed automatically when numentries != fBasketEntry[fWriteBasket]. Failure raises a warning, rather than an exception, since some of the entries are accessible even if it fails.
2.6.0
Now handling fixed-length and variable-length arrays inside of split objects (the "speed bump bytes") as well as `std::string`, `std::vector<string>`, and `std::vector<std::vector<numbers>>`.