Merge pull request #319 from lucienboland/master

Provided an easy way to change default location from .bash-my-aws

Author: mbailey

README.md

@@ -159,20 +159,20 @@ As shown below, you may simply clone the GitHub repo and source the files requir
 (You should probably fork it instead to keep your customisations)
 
 ```Shell
-$ git clone https://github.com/bash-my-aws/bash-my-aws.git ~/.bash-my-aws
+$ git clone https://github.com/bash-my-aws/bash-my-aws.git ${BMA_HOME:-$HOME/.bash-my-aws}
 ```
 
 Put the following in your shell's startup file:
 
 ```Shell
-export PATH="$PATH:$HOME/.bash-my-aws/bin"
-source ~/.bash-my-aws/aliases
+export PATH="$PATH:${BMA_HOME:-$HOME/.bash-my-aws}/bin"
+source ${BMA_HOME:-$HOME/.bash-my-aws}/aliases
 
 # For ZSH users, uncomment the following two lines:
 # autoload -U +X compinit && compinit
 # autoload -U +X bashcompinit && bashcompinit
 
-source ~/.bash-my-aws/bash_completion.sh
+source ${BMA_HOME:-$HOME/.bash-my-aws}/bash_completion.sh
 ```
 
 #### Why use shell aliases?