set email if present
set email if present

Signed-off-by: David A. Cuadrado <9e86d6d2f3901859480d56aec66da07500c6a5df@gmail.com>

amyhua/QnA,NazarK/shapado,gravityrail/shapado,quango/shapado-temp,gravityrail/shapado,quango/shapado-temp,ooohiroyukiooo/shapado,mofaq/quango-classic,ricodigo/shapado,10xEngineer/shapado,ooohiroyukiooo/shapado,ricodigo/shapado,mofaq/quango-classic,sinnerex/zoorab,umamao/umamao,stan/shapado,quango/pegasus,amyhua/QnA,binarycode/shapado,mofaq/quango-classic,anuragsolanki/ofri-Haus,quango/quango,mofaq/quango-classic,quango/quango,cctuan/shapado_g,stan/shapado,sinnerex/zoorab,amyhua/QnA,StephenSullivan/quango-junk,ooohiroyukiooo/shapado,10xEngineer/shapado,StephenSullivan/quango-junk,cctuan/shapado_g,NazarK/shapado,quango/mc-shapado,anuragsolanki/ofri-Haus,cctuan/shapado_g,10xEngineer/shapado,gravityrail/shapado,umamao/umamao,ooohiroyukiooo/shapado,binarycode/shapado,quango/mc-shapado,sinnerex/zoorab,StephenSullivan/quango-junk,NazarK/shapado,umamao/umamao,StephenSullivan/quango-junk,quango/pegasus,stan/shapado,quango/quango,quango/quango,quango/pegasus,stan/shapado,ricodigo/shapado