Updated readme with current documentation.
Updated readme with current documentation.

DevOpsDaysChicago/opencfp,PHPmvd/phpday-cfp,phphants/opencfp,monoku/opencfp,GrUSP/opencfp,madisonphp/opencfp,madisonphp/opencfp,monoku/opencfp,opencfp/opencfp,DragonBe/opencfp-azure,sunshinephp/opencfp,localheinz/opencfp,brynary/opencfp,MidwestPHP/opencfp_mwphp15,OpenWestConference/opencfp,sunshinephp/opencfp,sunshinephp/opencfp,noahd1/opencfp,pmeth/opencfp,phphants/opencfp,PHPBenelux/opencfp,OpenWestConference/opencfp,noahd1/opencfp,PHPBenelux/opencfp,zymsys/opencfp,DallasPHP/opencfp,brynary/opencfp,localheinz/opencfp,xavierleune/cfp,MidwestPHP/opencfp_mwphp15,monoku/opencfp,DragonBe/opencfp-azure,xavierleune/cfp,mdwheele/opencfp,pmeth/opencfp,localheinz/opencfp,OpenWestConference/opencfp,DevOpsDaysChicago/opencfp,DragonBe/opencfp-azure,GrUSP/opencfp,mdwheele/opencfp,MidwestPHP/opencfp_mwphp15,localheinz/opencfp,chrispecoraro/opencfp,Acidburn0zzz/opencfp,PHPBenelux/opencfp,GrUSP/opencfp,zhenqing/opencfp,zhenqing/opencfp,mdwheele/opencfp,zhenqing/opencfp,madisonphp/opencfp,Acidburn0zzz/opencfp,zymsys/opencfp,jugisahunk/200OK_CFP,zymsys/opencfp,jugisahunk/200OK_CFP,PHPmvd/phpday-cfp,Acidburn0zzz/opencfp,OpenWestConference/opencfp,DallasPHP/opencfp,PHPBenelux/opencfp,jugisahunk/200OK_CFP,xavierleune/cfp,phphants/opencfp,GrUSP/opencfp,mdwheele/opencfp,opencfp/opencfp,DragonBe/opencfp-azure,opencfp/opencfp,pmeth/opencfp,chrispecoraro/opencfp,brynary/opencfp,monoku/opencfp,DragonBe/opencfp-azure,noahd1/opencfp,phphants/opencfp,DevOpsDaysChicago/opencfp,DallasPHP/opencfp,MidwestPHP/opencfp_mwphp15