add resultset for new DesignTarget table
remove design_type from design targets table
add create_design_target function and tests for this function
Bugfix: Recent QC Runs showed too many valid primers.
v0.078

    QC Bugfix: newer runs displayed valid primers multiple times.
add method to find designs for given design target, plus tests
Merge branch 'devel' into design_targets_table
Reorganised the LIMS2 menus
Final pick changes to reports
Merge branch 'devel' into xep_pool
Merge branch 'devel' into andrew_final_picks
add new ensembl_gene_id column to design targets table, rename exon_id column
add db migrate 34, add design_targets table
Merge branch 'devel' into design_targets_table
fix typo