Update testprint
Remove the core BCD support code
Add a multi-precision add function
Add a multi-precision multiply function
Update the string ctor
Updated the built-in integral ctor
Update encode
Remove the arithmetic API
Fix opEquals
Fix opCast
Trimmed down the functionality in toString
Fixed the remaining compile issues
Fixed the test data for the integral ctor
Fixed the remaining failing tests
Merge pull request #128 from joichiro/i118

Convert Integer to use a packed-binary little-endian data source