[cvs-nhc98] patch applied (yhc): Add a uniqueNames module and policy

[Neil Mitchell]

Wed Jun 20 12:37:54 PDT 2007  Neil Mitchell
  * Add a uniqueNames module and policy

    M ./src/libraries/core/Yhc/Core.hs +1
    A ./src/libraries/core/Yhc/Core/UniqueName.hs