revert bin/phpbrew
Update readme for build status image
add build status for develop branch
Move out build status to wiki
fix the path to the autoloader in bin/phpbrew
Merge pull request #142 from rado-h/master

Fix the include path to the autoloader in bin/phpbrew
No more php-{version}, simply use {version} as the command argument.
Merge branch 'master' into develop

Conflicts:
	bin/phpbrew