id field now is None by default if id = '.' (GATK convention)
vcf_import script now parses EFF files
app.py now returns genes instead of MQ for annotation
insert_sample now correctly appends study_name
view_details now shows snpEff fields (STILL ALPHA)
modify datatable to show genes and snpeff annotation; resize columns; make ref/alt not sortable
import vcf script now can handle EFF field
batch load script now does snpeff annotation before importing
updated gitignore