[ccp4bb] arp_warp 7.1 and CCP4 6.1.3

[Pedro M. Matias]

Hi.

I don't know whether other people had this problem, but I've tried to 
install arp_warp 7.1 with CCP4 6.1.3 and the installation failed 
because the refmac version is 5.5.0109. There's a conditional branch 
in the installation script that extracts the "0109" from this and 
does not like the leading zero.

Solution (to be tried): re-compile refmac5 changing the version 
number to 5.5.109

Pedro Matias