Switch to using snpedia api as its based on GRCh37 instead of NCBI36
Improve snp jumping experience

- jump to the base level instead of the read level
- tell the user where the snp was found
- show the jump div when a readset is first selected
snp jumping improvements

- highlight the base position that the user jumped to
- summarize the base counts at each position (32A 3T etc)
- include a link to the snpedia page
- fix cigar ’s’ interpretation bug
Allow gabrowse lookup by gene

- first we search snpedia for the user’s input
- then find all referenced snps on that page
- query each one for its location
- and then return the whole thing to the js client
start using the hash for navigation

- numbered chr locations aren’t supported yet
Look up allele info from snppedia

Now, if a user jumps to a snp, we get the alleles from the reads they
are looking at and load up the specific summary of what that allele
means at that position.
Look up the allele complements when searching snpedia

Some variants are listed under say g,t when they actually map as c,a
Hide the position indicator on readset switch
Allow the user to specify the dataset to search over

This implementation should be cleaned up