Add warning if a package require did not match anything, fixes #10
Add warning if a package require did not match anything, fixes #10

JamesRezo/satis,nfreear/satis,yonh/satis,orls/satis,monsieurbiz/packages.monsieurbiz.com,gencer/satis,gencer/satis,MoT3rror/satis,glensc/satis,astax-t/satis,Leftbrained/satis,desyncr/composer-mirror,flyboarder/satis,ezsystems/satis,flyboarder/satis,socifi/satis,composer/satis,achristodoulou/satis,kavw/satis,MoT3rror/satis,Flyingmana/satis,glensc/satis,JeroenDeDauw/satis,bartekmis/satis,ezsystems/satis,orls/satis,flyboarder/satis,andkirby/satis,socifi/satis,alcohol/satis,atimmer/satis,andkirby/satis,gencer/satis,phansys/satis,bartekmis/satis,ninjaparade/satis,kavw/satis,yonh/satis,andkirby/satis,Leftbrained/satis,composer/satis,Tyrael/satis,Tyrael/satis,composer/satis,glensc/satis,alcohol/satis,JamesRezo/satis,monsieurbiz/packages.monsieurbiz.com,alcohol/satis,ezsystems/satis,ninjaparade/satis,flyboarder/satis,monsieurbiz/packages.monsieurbiz.com,astax-t/satis,desyncr/composer-mirror,achristodoulou/satis,atimmer/satis,alcohol/satis,nfreear/satis,rawkode/satis,phansys/satis,JeroenDeDauw/satis