correct the filename of the yum provisioner unit test
add unit test for Config.dict_merge
add contributing doc
Merge pull request #65 from Netflix/mtripoli-config_and_logging-fixes

Mtripoli config and logging fixes
Wait for new volume to become available before attaching or tagging it.
Issue #41
Merge pull request #67 from Netflix/mtripoli-attach_after_vol-avail

Wait for new volume to become available before attaching or tagging it.
bump the minor version
Fix broken short_circuit/rewire for Issue #71
cc/ @bmoyles
Merge pull request #72 from Netflix/mtripoli-broken-short_circuit

Fix broken short_circuit/rewire for Issue #71

verified
Retry ami.update() on EC2ResponseError InvalidAMIID.NotFound
Issue #73
sleep a bit
Merge pull request #74 from Netflix/mtripoli-invalid-ami-id

Mtripoli invalid ami
download and/or copy package into mounted volume
checkpoint
checkpoint
clean up the source package file.
use startswith/endswith.
fix conditional in previous commit.
apt_get_localinstall
increase minor version