search production databases first
push specified databases to array
use equals for file lane accession lookup
only add accession lookup if the names in the file start with a letter
use find file rule and don't check for file existence a second time
follow symlinks when finding
check for alt types
check for file existence first, more efficient
don't search for old assembly with reference files by default
perl tidy on filters file
pass full path to stats function so its not regenerated again
stats files exist coming out of find file so dont need to double check
lookup the nexsan unit path directly instead of via lustre
pass in subdir to find files
passin subdir
Merge pull request #33 from andrewjpage/explicit_order_of_production_dbs

speedup parts of finder scripts
Updates to link renaming option
Updates to link renaming option
Merge branch 'master' of https://github.com/sanger-pathogens/PathFind
Efficiency updates complete