Simplification of the code + PSR-2
Simplification of the code + PSR-2

kkopachev/guzzle,mikicaivosevic/guzzle,rajaehtesham/guzzle,cenxun/guzzle,paveljanda/guzzle,staylor/guzzle,guzzle/guzzle,cenxun/guzzle,EdgarPE/guzzle,ehough/guzzle,stefanruijsenaars/guzzle,hussainweb/guzzle,Tobion/guzzle,mortenhauberg/guzzle,Naktibalda/guzzle,mustafavelioglu/guzzle,thinsoldier/guzzle,Brunty/guzzle,jeskew/guzzle,hussainweb/guzzle,grokify/guzzle,duyhuynhngoc/guzzle,rajaehtesham/guzzle,mortenhauberg/guzzle,ehough/guzzle,dshafik/guzzle,sulfo/guzzle,videni/guzzle,chengky/guzzle,Naktibalda/guzzle,kkopachev/guzzle,vrkansagara/guzzle,duyhuynhngoc/guzzle,Brunty/guzzle,grokify/guzzle,michabbb-backup/guzzle,BostjanOb/guzzle,staylor/guzzle,stea4lth/guzzle,sulfo/guzzle,vrkansagara/guzzle,michabbb-backup/guzzle,EdgarPE/guzzle,mrm/guzzle,lahmizzar/guzzle,BostjanOb/guzzle,mikicaivosevic/guzzle,wherefortravel/guzzle,wherefortravel/guzzle,mrm/guzzle,lahmizzar/guzzle,chengky/guzzle,stea4lth/guzzle,jeskew/guzzle,guzzle/guzzle,mustafavelioglu/guzzle,paveljanda/guzzle,stefanruijsenaars/guzzle,videni/guzzle,thinsoldier/guzzle,dshafik/guzzle,Tobion/guzzle