faster implementation of tablex.deepcompare
Merge branch 'master' of github.com:stevedonovan/Penlight
Merge branch 'master' of github.com:stevedonovan/Penlight
pretty.write: test cycles prevention
pretty.write: failing test for false cycles
pretty.write: fix false positives for cycles
Merge pull request #38 from catwell/upstream

Thanks man, well spotted!
fix text.indent - issue #36, Ross Berteig
config.read has a smart option for auto-detecting common Unix file formats
issue #34 Set.__tostring borked if pl.List not loaded. Eric S. Bullington
utils.array_tostring converts values to strings; List and Set now use this
pretty.write returns a nicer result for string argument
an option 'convert' is available for custom column converters. 'csv' allows fields to be double-quoted and to contain commas; data objects have an 'original_fieldnames' field. Plus some optimizations
minor doc formatting issues
fixed empty initial argument making path absolute
removed obsolete test file testp.lua.
when setting on_error improper, it should fail loud instead of accepting
[pl.xml] Allow parsing of HTML

Also normalise all tags to lowercase when HTML parsing is requested
fix: only upgrade, never downgrade
Merge pull request #43 from devurandom/master

[pl.xml] Allow parsing of HTML
Merge pull request #42 from Tieske/fail_loud

when setting on_error improper, it should fail loud instead of accepting