Fixes the output of the install script so it reads
Fixes the output of the install script so it reads

like this:

```

Preparing to validate your environment.
JAVA_HOME is: /Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home
binaryDir is: /Users/justin/.webdriver-sync

```
dandv/webdriver-sync,jsdevel/webdriver-sync,dandv/webdriver-sync,dandv/webdriver-sync,jsdevel/webdriver-sync,i-e-b/webdriver-sync,jsdevel/webdriver-sync,i-e-b/webdriver-sync,i-e-b/webdriver-sync