change default command to:

$ git branch && git fetch
$ git log @{u} ^HEAD --pretty=format:"%h - %an:  %s"
$ git pull

change default command to:

$ git branch && git fetch
$ git log HEAD..origin --pretty=format:"%h - %an:  %s"
$ git pull

fix running php

implemented breaking execution command on errors

did make extending environment $PATH for successful execution specifi…

…c commands like as: mysql, mysqldump, and similar...

fix package info

extend readme & inc ver

extend readme

fixed declaration of required version php

set required php 5.4