close #29, Exit status is not being respected in exec methods

[hollyhuiLi]

close #29

[cmb69]

Thanks @hollyhuiLi! Could you please also fix the actual problem right away:

pftt2/src/com/mostc/pftt/util/HostEnvUtil.java

Lines 672 to 676 in 255bcd1

	ExecOutput op = host.execOut("cmd /c powershell -Command \"if ($(Get-NetFirewallRule -DisplayName '"+ rule + "')) {echo 'found'} else { echo 'not found' }\" 2>nul", AHost.TEN_MINUTES);
	// Check if rule exists for file, if not add it
	// TODO: Adjust to use exit status, but have to figure out why java overwrites status code.
	if(op.output.contains("not found")) {

Also, is the change to .gitignore related to this issue? If not, I suggest to submit a separate PR for it.

[hollyhuiLi]

Fixed the original problem.
The .gitignore change is just used to ignore anything under work folder which is convenient for local debugging. No harm to take with any change.

[php-pulls]

Comment on behalf of cmb at php.net:

Great, thanks! Applied as 61f3977.

I've applied the .gitignore change as separate commit (260bd89).