v0.011

    Add util module to wrap around bwa and samtools.
    Use bwa instead of exonerate when checking genomic specificity of gibson oligos.
    Add more checks for gibson oligos: not too close to other exons.
add comment field to target output
fix gene type typo
Merge branch 'master' into devel

Conflicts:
	bin/gibson_design_targets.pl
fix perl critic issues