Revision history for Math-ContinuedFraction

0.11
	21 January 2011
	- Got the named changed to its CamelCase form.
	- More tests.
	17 January 2011
	- Introduce from_root() method.
	11 January 2011
	- Changed new() to allow creation of a continued fraction
	  from a Math::BigRat object.
	4 January 2011
	- Added code to from_ratio() to check for a zero divisor.
	2 January 2011
	- Inevitable missing test files put in MANIFEST.

0.10    1 January 2011
	- Very basic version released: Can create CF objects two
	  different ways, and return array form, ascii array form,
	  and convergents using BigRat and BigInt types.