- updated copyright
- several tempalate changes for the docs
- added a config for grunt-contrib-watch
- updated nock commit number
- fixed the coverage script
- removed the export_docs script
- added error message for legacy "es" users who don't have a version locked and have not upgraded
- host will now add auth to urls created with `#makeUrl()`
- Log class no longer looks for `config.loggers`
- The log class now properly escapes single quotes in trace logs
- Removed compiled yaml_tests.js from the repo
- Yaml suite will only log error and warning messages unless the VERBOSE env var is set
- createDefer is now a global setting, changed by modifying Transport.createDefer fubction
- wrote tests for Content-Type checking
- callbacks will now return the body and status of the request (if the request has completed) when an error occurs
- Stdio logger now adds "Elasticsearch " to the front of log messages to distinguish it from other output to stdout.
