Initial addition of raw config data structure
Fixed jshint err
Added config tests to test list
Plugged config into main azure module
Tests passing, refactoring connection string construction
testing setting default environment works
Pulling connection string from config
Supporting fallback to old separate environment variables
Pulling config module from npm instead of embedded
Updated to envconf module that supports customization
Updating Service Management Role Parser and schema to support empty strings being serialized when specified with a new metadata property in the role schema. This supports an important scenario for IaaS VMs.
Starting to integrate new config with service bus
Fixed construction of service bus connection string from parts when configuring
cleanup leftover debugging/test code
And one more leftover
Merge pull request #836 from WindowsAzure/master

Merge release 0.7.8 from master to dev
Updated sas generation
Updated recordings for sas change
Merge pull request #840 from christav/fix-sas-signature-657

Add sas version into SAS calculations
Merge branch 'dev' into sdk-config-working