Added section on ORF identification with Artemis, two slides on CDS prediction
Added Glimmer3 to GFF conversion script
Added CDS prediction section slides
Merge branch 'new' of https://github.com/peterjc/Teaching into pjc_tweaks

Merged Peter's tweaks, and additional BLAST slides.

Conflicts:
	Introduction_To_Bioinformatics/presentation/part3_workshop.tex
Merge branch 'pjc_tweaks'

Merges Peter's presentation tweaks, and new BLAST slides into the master.
BLAST output formats