v133-final

• New option to liftOver to allow a file of browser positions (Andy)
• DLESS track (Adam)
• Initial support for session-saving/loading (Angie)
• semiShortCircuit search setting (Angie)
• xenTro2 comparative tracks (Angie)
• borEut13 chain track (Brian).
• hg18 FirstEF track (Fan)
• dv2 program to build dvBed table (Fan)
• VisiGene mods & bug fixes (Galt, Jim)
• Initial work on danRer4 assembly (Rachel)
• ENCODE Pseudogene track (Rachel)
• hg17 build 125 SNP track mods (Heather)
• noOverlap option added to wigAsciiToBinary (Hiram)
• mm8 tracks, including corrected cytoBand track (Hiram)
• monDom4 tracks (Hiram)
• panTro2 quality track (Kate)
• ENCODE UNC FAIRE track (Kate)
• Several new utilties: rowsToCols, shuffleLines, headRest (Jim)
• Mock-up of phenotype/genotype data test case (Jim)
• MAF mod to allow target DBs other than the MAF target component (Mark)
• transMap tracks (Mark)
• exonWalk & altGraphX tracks for mm7 & hg18 (Chuck)