Updated developer install instructions

doc/install/dev-setup.md

@@ -10,7 +10,7 @@ Developer Machine Setup
 	2. Get your Docker IP address with `boot2docker ip`
 	3. Add a line to your /etc/hosts that goes `<Docker IP> dockerhost`
 	4. Run `boot2docker shellinit` and copy the export statements to your ~/.bash_profile
-2. Download Go from http://golang.org/dl/
+2. Download Go (version 1.4.2) from http://golang.org/dl/
 3. Set up your Go workspace
 	1. `mkdir ~/go`
 	2. Add the following to your ~/.bash_profile  
@@ -28,7 +28,7 @@ Developer Machine Setup
 	`cd ~/go`  
 	`mkdir -p src/github.com/mattermost`  
 	`cd src/github.com/mattermost`  
-	`git clone github.com/mattermost/platform.git`  
+	`git clone https://github.com/mattermost/platform.git`  
 	`cd platform`
 7. Run unit tests on Mattermost using `make test` to make sure the installation was successful
 8. If tests passed, you can now run Mattermost using `make run`
@@ -50,7 +50,7 @@ Any issues? Please let us know on our forums at: http://forum.mattermost.org
 		`127.0.0.1 dockerhost`
 3. Install build essentials
 	1. `apt-get install build-essential`
-4. Download Go from http://golang.org/dl/
+4. Download Go (version 1.4.2) from http://golang.org/dl/
 5. Set up your Go workspace and add Go to the PATH
 	1. `mkdir ~/go`
 	2. Add the following to your ~/.bashrc  
@@ -74,7 +74,7 @@ Any issues? Please let us know on our forums at: http://forum.mattermost.org
 	`cd ~/go`  
 	`mkdir -p src/github.com/mattermost`  
 	`cd src/github.com/mattermost`  
-	`git clone github.com/mattermost/platform.git`  
+	`git clone https://github.com/mattermost/platform.git`  
 	`cd platform`
 9. Run unit tests on Mattermost using `make test` to make sure the installation was successful
 10. If tests passed, you can now run Mattermost using `make run`