Removed ability to run remote blast searches etc over SSH. This code is very old and will be iteratively retired

Updated etc/run_ scripts to use later program versions, e.g. fasta36 and blast+. Removed the .sanger and .linux run scripts as these obviously have not been used for some time and were very out of date

Fix for RT ticket #642944. ACT can now handle NCBI Blast web site comparison files. This is a workaround for the fact that DoubleACT and WebACT are currently down