v136-preview

Code changes:

• minor mod to hgTables/wiggle.c (Angie)
• protein script/makefile updates (Fan)
• updated several QA scripts (Galt)
• more work on custom track trash file (Hiram)
• added size limit check for loading custom wiggle tracks (Hiram)
• added utility to rename split or non-split tables (Kate)
• added tree images for ENCODE alignments (Kate)
• added mods to metadata comments (Kate)
• more work on hgGenome (Jim)
• more work on chromGraph (Jim)
• added gene-check related objects to several files (Mark)

Data changes:

• added rn4 STS markers, reloaded Ensembl tables (Angie)
• regenerated xenTro2 phastCons (Angie)
• switched several protein blast track to group "genes" (Angie)
• added Human Proteins track for galGal3, xenTro2 (Brian)
• added Peaks subtrack to encodeUncFaire track (Rachel)
• more work on v126 SNPs (Heather)
• added refPotential7X to hg17/18 and mm7/8 (Hiram)
• added ENCODE UW Regulome track to hg17 (Hiram)
• added ctgPos to mm8 (Hiram)
• added Upsalla chip chip tracks (Hiram)
• updated encodeMLagan*, encodeMavid*, encodeTba* tracks (Kate)
• mods to transMap tracks/tables (Mark)