== 0.2.4 (2011.4.10)

* Project cleanup: minor updates to the lib/ file structure and documentation

== 0.2.2 (2008.2.4)

* Single source file has been split into Class files
* Tests now use +freeze+
* Better edge case testing in the Array and Numeric +interpolate+ methods

== 0.2.1 (2008.1.27)

First public release

Project Cleanup:
  * Documentation enhancements and updates.
  * +add+ is now +merge+

== 0.2.0 (2008.1.24)

* Changed the library name to "interpolate"
* Added +interpolate+ (+Array+) that covers uniform arrays and nested arrays
* Added more tests, documentation, and examples

== 0.1.0 (2008.1.22)

* 2 Major Changes:

* Gadient calls +interpolate+ on values for OOP goodness
* Checks added for respond_to? +interpolate+ on values
* Added +interpolate+ (+Numeric+)

== 0.0.1 (2008.1.20)

* Initial coding
* N-sized arbitrary floating point gradients