Fixed snp_lite and snp_triangle_lite to pick up intronic/intron as same glypset
Merged changes from ensembl-8-1
no longer bubbles down zmenu
additional labelling option and tidier code
has additional location
changed stripping URL
=~ fix
8 branch back to head
Fixed for head api
Merged branches together
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all sorts of fixes
Fixed FASTA link to use peptide id rather than transcript id
Needless loop
split out common Sanger Graphics code into Sanger::Graphics...
added sub repeat, sequence, and vega clones glyphsets, changed calls to call new API methods, added in extended colour map
removed an "int"
karyotype_band_adaptor->fetch_by_chr_name now returns listref.  Fixed code to handle this.