Development installation

To install last stable development release you just need to do next steps:
 * install Linux in virtual machine (Ubuntu 12.10 is highly recommended)
 * add current user to sudoers
 * copy and run install script from last stable snapshot by wget
 * grant run permissions

$chmod a+x install_devenv-ubuntu-12.10.sh $./install_devenv-ubuntu-12.10.sh


 * you will need to type password several times during installation
 * success criteria is all tests are OK, like

See 'test.log' for results ================================================================= ===  TESTING RESULTS Suites:4   PASS/FAIL: 68/0 =================================================================