Python script to create an Amazon VM and deploy ENCODE. Ref #781
Add npm and mysql-devel as dependencies to the cloud-config.yml file
Merge remote-tracking branch 'origin/master' into automate_cloud_deployment-781

Conflicts:
	buildout.cfg
Modified cloud-config.yml and src/encoded/commands/deploy.py to implement various configurations including setting up wal-e environment for AWS.
Merge remote branch 'origin/master' into automate_cloud_deployment-781

Conflicts:
	buildout.cfg
Modify encoded-apache.conf to work with Apache 2.4 and check in versions.cfg with changes generated by buildout.
Included the missing links to the real time indexing
Remove 'unknown' values for starting_amount; handle exponents.
Allow existing misspellings for now, upgrade will come in #428.
Allow upgrades to fail.
Logger.
Fix usage of resource_path.
Remove "immunofluorescense", as we handle upgrade failures now.
Merge branch 'data-migration-773'
Made Ethnicity conditional.
Made Sex field conditional.
Added GEO Acc below projects
Re-added the Caption label.
Target now shows in antibody-characterizations
Squashed patch for issues 1059 1115 1091