added vagrant config
Merge branch 'master' of github.com:cegeka/batchers
comments and small fix
fixed PATH variable
[Madalin, Andrei] fixed Xvfb detection, small documentation/configuration celanup
[Madalin, Andrei] Xvfb small fix
[Madalin, Andrei] export XVFB_PID
[Madalin, Andrei] convert windos line endings to UNIX line endings
[Andrei] sue $HOME instead of ~
[Andrei] small $PATH fix
 added software-properties-common
Merge branch 'master' of github.com:cegeka/batchers into S42
[Silviu] slave doesn't need  to generate employees