Updated deploy script

#Draft documentation

##NAME
deploy - Transmit splunk-sdk-java artifacts to the local, staging or production maven repository

##SYNOPSIS
deploy \<repository-name>

##DESCRIPTION
Deploy transmits **dist/splunk-1.2.jar**, **dist/splunk-1.2-javadoc.jar**, and **dist/splunk-1.2-sources.jar** to the **local**, **staging**, or **production** maven repositories. Repository names are mapped to locations as follows.

| repository-name | location                                                       |
|-----------------|----------------------------------------------------------------|
| local           | file:///${HOME}/.m2/repository                                 |
| staging         | http://stg-artifactory:8081/artifactory/devplat-staging        |
| production      | http://splunk.artifactoryonline.com/splunk/ext-releases-local  |

Signed-off-by: David Noble <dnoble@splunk.com>
Committing draft documentation for the deploy script

Signed-off-by: David Noble <dnoble@splunk.com>