update readme, change config location

README.md

@@ -1,2 +1,45 @@
 # go-jira
 simple jira command line client in Go
+
+## Build
+
+```bash
+git clone git@github.com:Netflix-Skunkworks/go-jira.git
+cd go-jira
+export GOPATH=$(pwd)
+cd src/github.com/Netflix-Skunkworks/go-jira/jira
+go get -v
+go install -v
+```
+
+## Simple Config file
+
+```bash
+mkdir ~/.jira.d
+
+cat <<EOM >~/.jira.d/config.yml
+endpoint: https://jira.mycompany.com
+EOM
+```
+
+## Usage
+
+```
+Usage:
+  jira [-v ...] [-u USER] [-e URI] [-t FILE] fields
+  jira [-v ...] [-u USER] [-e URI] [-t FILE] ls [--query=JQL]
+  jira [-v ...] [-u USER] [-e URI] [-t FILE] view ISSUE
+  jira [-v ...] [-u USER] [-e URI] [-t FILE] ISSUE
+
+
+General Options:
+  -h --help           Show this usage
+  --version           Show this version
+  -v --verbose        Increase output logging
+  -u --user=USER      Username to use for authenticaion (default: cbennett)
+  -e --endpoint=URI   URI to use for jira (default: https://jira)
+  -t --template=FILE  Template file to use for output
+
+List options:
+  -q --query=JQL      Jira Query Language expression for the search
+```