This commit was manufactured by cvs2svn to create branch 'branch-
ensembl-70'.

Sprout from master 2012-12-14 10:25:53 UTC Laurent Gil <lgil@ebi.ac.uk> 'Change the colour_key for the somatic breakpoints'
Delete:
    modules/Bio/EnsEMBL/GlyphSet/genetree.pm
    modules/Bio/EnsEMBL/GlyphSet/genetree_legend.pm
Added the larger and smaller structural variation tracks ($self->my_config('overlap')) and a link to a specific ZMenu for the larger track
Slightly improved the position of the label in the box (mostly for the letters W and M).
Force the variation tracks to hide the variations flagged as failed, except for the "failed variation" track.
This commit was manufactured by cvs2svn to create branch 'branch-
ensembl-70'.

Cherrypick from master 2013-01-14 14:01:49 UTC Simon Brent <sb23@sanger.ac.uk> 'changed Aligned AA to aligned seq, and collapsed (gene of interest) to collapsed (this gene) after a request from Javier. tidied.':
    modules/Bio/EnsEMBL/GlyphSet/genetree.pm
    modules/Bio/EnsEMBL/GlyphSet/genetree_legend.pm
Remove non useful code for the highlighting of the selected feature
don't throw exception if ASSEMBLIES not populated
Skip erroneous duplicate data in e70, e71.