Merge pull request #44 from andrewjpage/master

cdhit should output full description of sequence name
Merge pull request #45 from andrewjpage/master

rename create plots R script
Merge pull request #46 from andrewjpage/master

dont split groups
increase number of results returned by blast
remove full clusters
filter out low blastp matches
pre filter with cdhit for full clusters
recombine groups from cdhit
increase number of iterations of cdhit
dont filter blast results
remove redirction from blastp
return 1000 retults
use HSP scoring with no space
cdhit loop counter in wrong format
Merge pull request #47 from andrewjpage/prefilter_optimisation

Prefilter optimisation
fix tests
Merge branch 'prefilter_optimisation'