- buildrequire timezone to fix test suite

- updated to 5.013
- META.json is now a UTF-8 file, rather than ASCII
- document the use of filefinders in [PkgVersion], and remove
filtering out of .t, .pod files; do skip non-text files, though
- always load modules in "extra tests" like pod-coverage.t
- PruneCruft also prunes ./fatlib
- avoid being tricked by statements in __END__ section when looking for
variable assignments
- if "dzil install" fails due to exception, it is now propagated
- provide a better error when terminal encoding can't be determined

5.012 2014-01-15 09:58:00-05:00 America/New_York
- when handling a multi-line abstract, fold the lines on whitespace;
previously, the newlines had been left in, which caused downstream
warnings

5.011 2014-01-12 16:09:29-05:00 America/New_York
- ->VERSION is again defined in the tester forms of Builder and Minter
- remove a small obsolete code path from PkgVersion

5.010 2014-01-11 22:06:04-05:00 America/New_York
- stop sharing a reference to cached PPI docs, which led to spooky
action at a distance
- PkgVersion no longer surrounds the new $VERSION assignment with a
bare block
- if there's a blank line after the package statement (and any number
of comment-only lines), PkgVersion will use that for a $VERSION
assignment, rather than insert a new line; this can be made mandatory