New proposal for ADAMFeature
Added clarifying note to ADAMVariantContext
Merge pull request #274 from laserson/var-ctx-note

Added clarifying note to `ADAMVariantContext`
Implemented HTTPRangedByteAccess.

- HTTPRangedByteAccess supports HTTP range requests for ranges of
  resources. Includes a test that executes against a few bytes of the
  test mouse chromosome on the berkeley server.
- Added a new TestTags and moved the "NetworkConnected" ones into that
- Running the "networkconnected" profile as part of the Jenkins test
Merge pull request #277 from genomebridge/http-byte-access

Implemented HTTPRangedByteAccess.
Added the TrackedLayout class.
Added filterByOverlappingRegion to AdamRDDFunctions
Added the VizReads tool to CLI.

VizReads is a tool for interactive or static visualization of aligned reads along the genome.
Ran ./scripts/format-source