Update to latest stable GO version

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015 Janez Troha
+Copyright (c) 2015-16 Janez Troha
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Makefile

@@ -1,5 +1,5 @@
-GOVERSION := 1.6.2
-VERSION := 0.6.2-2
+GOVERSION := 1.7.0
+VERSION := 0.7.0
 
 all: setup build lint
 

README.md

@@ -2,25 +2,25 @@
 [![wercker status](https://app.wercker.com/status/db2136ecdcb6c98f23d442af3d42e7d8/m "wercker status")](https://app.wercker.com/project/bykey/db2136ecdcb6c98f23d442af3d42e7d8)
 [![Go Report Card](https://goreportcard.com/badge/github.com/dz0ny/gobu)](https://goreportcard.com/report/github.com/dz0ny/gobu)
 
-Painless bootstrapping of golang. It downloads and installs GO for your OS
-and arhitecture, sets GOROOT, GOPATH and runs default shell or your command.
+Painless bootstrapping of GOlang. It downloads and installs GO for your OS
+and architecture, sets GOROOT, GOPATH and runs default shell or your command.
 ```
 Usage of gobu:
   -GOPATH string
-    	Overide GOPATH (default "/home/dz0ny/gobu")
+    	Overide GOPATH (default "/home/username/gobu")
   -env_path string
-    	Location of GO instalation (default "/home/dz0ny/.gobu")
+    	Location of GO instalation (default "/home/username/.gobu")
   -exec string
     	Run command instead of default shell
   -version string
-    	Version of Golang you wish to use (default "1.6.2")
+    	Version of Golang you wish to use (default "1.7.0")
 
 ```
 
 You can find compiled binaries for your platform under "Releases" or if you prefer quick install:
 
 ```
-$ curl -L https://github.com/dz0ny/gobu/releases/download/v0.6.2-1/gobu-`uname -s`-`uname -m` > /usr/local/bin/gobu
+$ curl -L https://github.com/dz0ny/gobu/releases/download/v0.7.0/gobu-`uname -s`-`uname -m` > /usr/local/bin/gobu
 $ chmod +x /usr/local/bin/gobu
 ```
 

src/gobu/main.go

@@ -15,7 +15,7 @@ import (
 var goPath = ""
 var execCmd = ""
 var envPath = ".gobu"
-var globalVersion = "1.6.2"
+var globalVersion = "1.7.0"
 var onlinePath = "https://storage.googleapis.com/golang/go%s.%s-%s.tar.gz"
 
 func userHomeDir() string {