Add fpm support for php 5.2
Hide mkdir error
Remove hide mkdir error fix
Remove hide mkdir error fix
Add possibility to start specified fpm version
Removed some code duplicates.
Added shell function to retrieve the current PHP version
Added an extra digit to the version number output
Merge pull request #301 from mdkholy/shell-function

Added shell function to retrieve the current PHP version
Merge pull request #289 from phpbrew/fpm-support-php52

Add fpm support for php 5.2
fix of path on phpbrew github page
Merge pull request #307 from evseevnn/patch-1

fix of path on phpbrew github page