test driver now adds the build directory to the cyclus module path. fixes #592. note that this overwrites the global module variable only for the test driver's environment.
added robustness in the environmental tests by resetting the environment variable and the dynamic loading tests by making sure to delete and close opened library modules.
adjusted env var setting to append the current var if it was set
removed extraneous string var
removed pesky cout
Merge branch 'i592-2' of github.com:gidden/cyclus into gidden-i592-2
removed disabled tests from being found by the find test script. closes #591.
moved Testing dir to tests dir. Moved test modules into tests dir. Moved app.cc into new cli dir
moved Core source files into base src/ directory.
Merge pull request #598 from rwcarlsen/dirs2

moved Core source files into base src/ directory.
removed unnecessary Config dir. Deleted duplicate (and outdated) LICENSE and README files.
removed coin include prefix which causes problems on utk's darwin system
as @gonuke suggested, adding a preprocessor directive was the right way to go. tested with coin-2.3 on insam
create cyclus.h. added missing header install
down-selected includes in cyclus.h.  Removed remaining vestiges of converter models
added cli flag for printing cyclus include dir
fixes build error for macs, moves mac linker flag to top of cmake file to set the flag for all compiled libraries in the build
removed verbose linking flag
fixed begincode error
I believe that this will fix the warning stemming from logger.h, but I do not see the warning on my machine, so I can't be sure