- First changes for future dplR version 1.5.9
- Using .Call() instead of .C() when interfacing with C code
- Fixed a probably unnoticeable bug in the C code called by read.tucson()
- More efficient computation of the gini coefficient
- Some reorganization of the C code / headers
- More RUnit tests for gini.coef(), also one more for read.tucson()


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/dplr@730 edb9625f-4e0d-4859-8d74-9fd3b1da38cb