Replaced code for retrieving gene symbols with faster implementation.

Added explicit ordering of grid data by well name.
Added tests to for genotyping QC platewell methods.
Removed redundant code from schema/result/well.pm.
Added optional recombinase to the clone_pick process.

Deployed more extensive tests of the genotyping qc API.
Merge branch 'devel' of github.com:htgt/LIMS2-WebApp into genotyping_results

Conflicts:
	t/70-controller-api-platewell.t
Merge branch 'devel'
v0.068

    Added recombinase option to clone_pick process
    Improved efficiency of genotyping QC retrieval of grid data