This commit was manufactured by cvs2svn to create branch 'branch-
ensembl-62'.

Sprout from master 2011-04-06 12:57:14 UTC ridwan <ma7@sanger.ac.uk> 'adding two pixels between chr and text display'
Delete:
    modules/Bio/EnsEMBL/GlyphSet/TSE_generic_match.pm
    modules/Bio/EnsEMBL/GlyphSet/gsv_variations.pm
    modules/Bio/EnsEMBL/GlyphSet_transcript.pm
Small changes for bigwig data - from head
This commit was manufactured by cvs2svn to create branch 'branch-
ensembl-62'.

Cherrypick from master 2011-04-12 11:59:12 UTC Simon Brent <sb23@sanger.ac.uk> 'fix labels so that strand indicator is correct':
    modules/Bio/EnsEMBL/GlyphSet/TSE_generic_match.pm
    modules/Bio/EnsEMBL/GlyphSet_transcript.pm
Commit by Steve S
Added missing use statement for VariationFeature
go through the features first to see if we are going to draw a spacer (you'd think that simply setting H would be enough to move the tracks down but it's not, you need to have a spacer); add empty track message
This commit was manufactured by cvs2svn to create branch 'branch-
ensembl-62'.

Cherrypick from master 2011-04-15 08:27:14 UTC Simon Brent <sb23@sanger.ac.uk> 'fix stupid bug where we try to get a VariationFeature id from a TranscriptVariation, even though we already have the VariationFeature':
    modules/Bio/EnsEMBL/GlyphSet/gsv_variations.pm
don't draw peak summits of the end of the display
fix to colours passed through to legend