Replace text-normal with text-icu
Property tests and corrections on Mnemonic
Added HUnit tests for Mnemonic
Added HUnit tests for Mnemonic
Haddock documentation for Mnemonic
Test serialization and deserialization for Ring Mod128
Added Hash128 and corrected tests
Created WordX aliases as well as HashX for legibility
Merge pull request #8 from Xeno-Genesis/master

Added tests and documentation for Mnemonic