Adding Shell plugin, but with the requirement that ENABLE_SHELL_PLUGIN must be defined and true, to give sysadmins some control. Closes #45.
Adding Shell plugin, but with the requirement that ENABLE_SHELL_PLUGIN must be defined and true, to give sysadmins some control. Closes #45.

dwolke/phpci,keradus/PHPCI,seshurajup/PHPCI,chtombleson/PHPCI,tankist/PHPCI,chtombleson/PHPCI,tankist/PHPCI,mikk150/PHPCI,juanf/PHPCI,mindteam/PHPCI,andreustimm/PHPCI,gdseller/PHPCI,steverobbins/PHPCI,wodka/PHPCI,mavimo/PHPCI,zilionis/PHPCI,steverobbins/PHPCI,mikebronner/PHPCI,SamMousa/PHPCI,corretgecom/PHPCI,Lechus/PHPCI,php-censor/php-censor,onedal88/PHPCI,gdseller/PHPCI,nelsonyang0710/PHPCI,dwolke/phpci,LewisW/PHPCI,tankist/PHPCI,keradus/PHPCI,Block8/PHPCI,onedal88/PHPCI,Adirelle/PHPCI,corretgecom/PHPCI,nevernet/PHPCI,ojengwa/PHPCI,cooperaj/PHPCI,nelsonyang0710/PHPCI,Topface/PHPCI,chtombleson/PHPCI,zilionis/PHPCI,corretgecom/PHPCI,rafaelang/PHPCI,gdseller/PHPCI,Lechus/PHPCI,Coderockr/PHPCI,steverobbins/PHPCI,jimmycleuren/PHPCI,mehulsbhatt/PHPCI,onedal88/PHPCI,nevernet/PHPCI,Block8/PHPCI,leadermt/PHPCI,Lechus/PHPCI,seshurajup/PHPCI,corpsee/php-censor,mseshachalam/PHPCI,leadermt/PHPCI,LewisW/PHPCI,mehulsbhatt/PHPCI,jimmycleuren/PHPCI,nevernet/PHPCI,juanf/PHPCI,zilionis/PHPCI,wodka/PHPCI,mseshachalam/PHPCI,seshurajup/PHPCI,mindteam/PHPCI,mikebronner/PHPCI,SamMousa/PHPCI,SamMousa/PHPCI,ronanchilvers/PHPCI,rafaelang/PHPCI,laszlof/PHPCI,mindteam/PHPCI,ronanchilvers/PHPCI,Coderockr/PHPCI,Coderockr/PHPCI,Topface/PHPCI,php-censor/php-censor,mavimo/PHPCI,mehulsbhatt/PHPCI,andreustimm/PHPCI,cooperaj/PHPCI,mikebronner/PHPCI,andreustimm/PHPCI,php-censor/php-censor,mikk150/PHPCI,juanf/PHPCI,rafaelang/PHPCI,dwolke/phpci,ojengwa/PHPCI,Adirelle/PHPCI,ojengwa/PHPCI,ronanchilvers/PHPCI,Topface/PHPCI,cooperaj/PHPCI,corpsee/php-censor,corpsee/php-censor,mseshachalam/PHPCI,LewisW/PHPCI,laszlof/PHPCI,keradus/PHPCI,Adirelle/PHPCI,mikk150/PHPCI,Block8/PHPCI,ronanchilvers/PHPCI,laszlof/PHPCI,jimmycleuren/PHPCI,mavimo/PHPCI,leadermt/PHPCI,nelsonyang0710/PHPCI