scaling optional in bam_to_bigwig
docs typo
docs typo
add featurefuncs.bed2gff
cleanup on stats.py
clean up tabix docs
random_op -> parallel_apply, with _orig_pool as described in #67
use new parallel_apply
add randomintersection_bp
colormap_normalize only uses finite values when autoscaling
docs for multiclassifier
add MultiClassifier.hierarchical_table
add autodocs for recent changes
Merge branch 'master' of github.com:daler/pybedtools