shell_exec function is unvailable. Warning!

[sashae]

shell_exec function is unvailable. Warning! Dolphin cannot work without shell_exec function.

But installation of B7.5 et B7.6 was Ok...

 http://www.boonex.com/unity/forums/topic/shell-exec.htm

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The only place where it is used is modules/boonex/open_social/shindig/php/external/PHPUnit/Util/Fileloader.php

Please check if this function is really necessary, and

1) if it is not necessary then remove this requirement at all

2) if it is necessary for open_social the move this requirement to open_social module

[AndreyP]

Really interesting, just because main installation file was not changed long time Shell exec checking was added 18 of september this is not beta 5 or 6, even don`t remember what was here.

Ok, I`ll move this requirements to open social module. Just because we can`t touch 'shindig' server lot. This is base functionality of google shindig.

[AndreyP]

Done, I moved requirement shell_exec to module