Delete cached Xcode files
Useless commit
Add .gitignore
Merge branch 'Release_V1.1.1'

Conflicts:
	MHD/Cocoa/Fortran_codes/.DS_Store
Merge branch 'Release_V1.1.1'
Merge branch 'Release_V1.1.1'
Merge branch 'Release_V1.1.1'
Merge branch 'Release_V1.1.1'
Merge branch 'Release_V1.1.1'

Conflicts:
	MHD/Cocoa/Fortran_codes/.DS_Store
Merge branch 'Release_V1.1.1'
Merge branch 'Release_V1.1.1'
Merge branch 'Release_V1.1.1'
Debug for finding inner radial point
Delete write for debugging
bug fix in interpolation and merge
Fix bug in subroutine call for cal_sph_div_flux_4_fix_ctr
Bug fix for merge program
Debug in LU decomposition for 3-band matrix
Split pressure poisson matrix construction for sph_snapshot