version bump to 0.3 and travis build config update

Author: jeevatkm

.travis.yml

@@ -13,16 +13,9 @@ go:
   - 1.8
   - tip
 
-before_install:
-  - bash <(curl -s https://aahframework.org/env.txt) "essentials" "v0"
-
-install:
-  - cd $GOPATH/src/aahframework.org/essentials.v0
-  - go get -v -t ./...
-  # - go get -v -t aahframework.org/essentials.v0/...
+go_import_path: aahframework.org/essentials.v0-unstable
 
 script:
-  # - cd $GOPATH/src/aahframework.org/essentials.v0
   - bash go.test.sh
 
 after_success:

README.md

@@ -1,7 +1,7 @@
 # essentials - aah framework
 
-[![Build Status](https://travis-ci.org/go-aah/essentials.svg?branch=master)](https://travis-ci.org/go-aah/essentials) [![codecov](https://codecov.io/gh/go-aah/essentials/branch/master/graph/badge.svg)](https://codecov.io/gh/go-aah/essentials/branch/master) [![Go Report Card](https://goreportcard.com/badge/aahframework.org/essentials)](https://goreportcard.com/report/aahframework.org/essentials)
-[![Version](https://img.shields.io/badge/version-0.2-blue.svg)](https://github.com/go-aah/essentials/releases/latest) [![GoDoc](https://godoc.org/aahframework.org/essentials?status.svg)](https://godoc.org/aahframework.org/essentials)  [![License](https://img.shields.io/github/license/go-aah/essentials.svg)](LICENSE)
+[![Build Status](https://travis-ci.org/go-aah/essentials.svg?branch=master)](https://travis-ci.org/go-aah/essentials) [![codecov](https://codecov.io/gh/go-aah/essentials/branch/master/graph/badge.svg)](https://codecov.io/gh/go-aah/essentials/branch/master) [![Go Report Card](https://goreportcard.com/badge/aahframework.org/essentials.v0)](https://goreportcard.com/report/aahframework.org/essentials.v0)
+[![Version](https://img.shields.io/badge/version-0.3-blue.svg)](https://github.com/go-aah/essentials/releases/latest) [![GoDoc](https://godoc.org/aahframework.org/essentials.v0?status.svg)](https://godoc.org/aahframework.org/essentials.v0)  [![License](https://img.shields.io/github/license/go-aah/essentials.svg)](LICENSE)
 
 ***v0.2 [released](https://github.com/go-aah/essentials/releases/latest) and tagged on Mar 03, 2017***
 

essentials.go

@@ -7,4 +7,4 @@
 package ess
 
 // Version no. of go-aah/essentials library
-var Version = "0.2"
+var Version = "0.3"