Will remove cpp and header files and make phreeqc an external directory.
git-svn-id: svn://136.177.114.72/svn_GW/phreeqcpp/trunk@785 1feff8c3-07ed-0310-ac33-dd36852eb9cd
has test files only now.
Will copy cpp branch here as src
Phreeqc src will be subdirectory of src, like phast
git-svn-id: svn://136.177.114.72/svn_GW/phreeqcpp/trunk@784 1feff8c3-07ed-0310-ac33-dd36852eb9cd