v0.042

    Changed colour of PAM sites in genoverse
change in parameters for promotor region crisprs
inital commit of scripts to aid in liftover of design oligo coordinates
select correct UCSC assembly for given species
First DB changes for GRCh38
remove duplicate debug message
Changes for GRCh38: added user tables and fixes to crispr/pair view
Merge branch 'human_assembly_liftover' into grch38
show display name instead of id for get_all_species GET request
Changes adding species_id everywhere that it is now required
Fixes to the tests and added ddl
Merge branch 'master' into devel
    Added code for GRCh38