Dirac mass parameter is now set with the --mass flag at command line for the invert tests.
Fixed bug in single-GPU clover creation.
Fixed size_t -> int truncation in face_gauge.cpp.
Changed Mobius interface such that b_5 and c_5 now use static arrays and not pointers - required for Fortran interface.
Updated Fortran interface for Mobius and EigCG additions.
Fix to Fortran interface.
Updated invert and dslash tests for mobius parameter b_5 and c_5 which are now static arrays.
Reduced compilation time for extended_color_spinor_utilities.cu.
Fixed bugs in tuneKey generation for mixed-precision blas routines.  Fixed bug in mixed-precision reductions for staggered fermions (reduction length was set wrong).
Added a new parameter QudaInvertParam::max_res_increase, which sets how many consecutive increases in the reliable resisdual are tolerated.
New quda_constants.h file for storing static macro-defined variables in QUDA.  Addded Fortran multi-shift solver interface.
Merging recent fixes from quda-0.7

Merge remote-tracking branch 'origin/quda-0.7' into overlapping_dd
Fixed initialization of 'init' param in the XSD constructor