[BUG] fix crucial bug that occassionally exceeded stack depth when filtering rows based on genotypes.
support for GERP BigWig annotations.  SLOW.
missed files
tweak
support for GERP elements and (opt.) support for bp GERP scores.
Chunked annotating to make it faster.

This could use more speedups; it takes 10-15 hours or so for
adding a small file.
Merge pull request #123 from roryk/master

Slightly faster annotations
resolve merge conflicts with GERP branch
Merge branch 'master' of github.com:arq5x/gemini
move all annotations to Amazon S3
make room for gerp and cse
cleanup
add tests for GERP scores.
docs for GERP scores
bump to version 0.3.0b
[DOCS] add release history
Update requirements.txt
typo
Update requirements.txt
[DOC] loading GERP scores and using PED files.