Pretty-print tabular data in Python, a library and a command-line utility.

The main use cases of the library are:
- printing small tables without hassle: just one function call, formatting is
  guided by the data itself
- authoring tabular data for lightweight plain-text markup: multiple output
  formats suitable for further editing or transformation
- readable presentation of mixed textual and numeric data: smart column
  alignment, configurable number formatting, alignment by a decimal point
