moved #include "FEDEManagerT.h" to with __DEVELOPMENT__ ifdef
add option for DE-FE coupling using FEDEManagerT class
Removed erroneous "output_format" specification affecting benchmark results.
add benchmark for the angled boundary condition
added class for angled boundary condition
Re-fix surface energy density calculation
Fixed surface energy density calculation
Corrected calculation of surface energy
add method to reverse the order of characters in a string
changes needed to support MapIteratorT
