Merge pull request #3 from usarica/master

MCFM 6.8 and various comprehensive updates
2014007 YaofuZhou + HJ VH

HJ added
VH rewritten
Merge pull request #4 from yaofuzhou/master

2014007 YaofuZhou + HJ VH
makefile options reset

JHUGenerator/genps.c:
-inline void swapdbl_(double *r1, double *r2){
+void swapdbl_(double *r1, double *r2){ //"inline" taken out due to mac
error
Merge pull request #5 from yaofuzhou/master

makefile options reset
new hvv couplings adopted in VH
Merge pull request #6 from yaofuzhou/master

new hvv couplings adopted in VH
H_DK flag added to variables.F90 for VH MatEl

H_DK flag added to VH MatEl to allow H not decay. Defaulted to .true.
for the test program

when H_DK = .false. amplitude in generator also have H > bb~ taken out.
Merge pull request #7 from yaofuzhou/master

H_DK flag added to variables.F90 for VH MatEl
HJ and VH added