Process SCSS files if --scss flag is present
Process SCSS files if --scss flag is present

• Reduced duplication by reusing SCSS processing method for all stylesheets
• Added methods for finding SCSS files & their destinations based on wheth-
  er they are 'component' or 'external' stylesheets
• Renamed methods ending in 'css' to more generic 'stylesheets'

nlopezcenteno/angular2-seed,Spencer-Lewis/BandBoard2,Shyiy/angular-seed,tiagomapmarques/angular-examples_books,oblong-antelope/oblong-web,mgechev/angular-seed,mgechev/angular-seed,TOKOFE/team-todo,zertyz/angular2-seed-advanced-spikes2,rawnics/mesomeds-ng2,sylviefiat/bdmer3,nickaranz/robinhood-ui,ronikurnia1/ClientApp,ronikurnia1/ClientApp,OlivierVoyer/angular-seed-advanced,ronikurnia1/ClientApp,AngularShowcase/angular2-seed-ng2-highcharts,wenzelj/nativescript-angular,Jimmysh/angular2-seed-advanced,dmitriyse/angular2-seed,osulp/oe-ng2-seed,tarlepp/angular2-seed,jasonlevinsohn/jarvis-dashboard,tctc91/angular2-wordpress-portfolio,idrabenia/angular2-crud,llwt/angular-seed-advanced,Karasuni/angular-seed,AnnaCasper/finance-tool,maniche04/ngIntranet,millea1/tips1,radiorabe/raar-ui,lhoezee/faithreg1,NathanWalker/angular-seed-advanced,llwt/angular-seed-advanced,jelgar1/fpl-api,ppanthony/angular-seed-tutorial,idrabenia/angular2-crud,hookom/climbontheway,vyakymenko/angular-seed-express,zertyz/edificando-o-controle-interno,AngularShowcase/angular2-seed-ng2-highcharts,zertyz/observatorio-SUAS-formularios,shaggyshelar/Linkup,millea1/tips1,zertyz/edificando-o-controle-interno,christophersanson/js-demo-fe,Karasuni/angular-seed,larsnolden/MLB,trutoo/startatalk-native,Sn3b/angular-seed-advanced,mgechev/angular2-seed,ilvestoomas/angular-seed-advanced,Karasuni/angular-seed,hoangnguyenba/chat-app,Jimmysh/angular2-seed-advanced,pratheekhegde/a2-redux,JohnnyQQQQ/angular-seed-material2,pratheekhegde/a2-redux,chnoumis/angular2-seed-advanced,prabhatsharma/bwa2,talentspear/a2-redux,deanQj/angular2-seed-bric,shaggyshelar/Linkup,chnoumis/angular2-seed-advanced,rtang03/fabric-seed,rtang03/fabric-seed,NathanWalker/angular2-seed-advanced,alantreadway/homedash,osulp/oe-ng2-seed,smartnosemm/angular2-seed-express,chnoumis/angular2-seed-advanced,origamyllc/Mangular,billsworld/angular2-seed,rtang03/fabric-seed,JohnnyQQQQ/angular-seed-material2,tiagomapmarques/angular-examples_books,Shyiy/angular-seed,davidstellini/bvl-pay,pocmanu/angular2-seed-advanced,zertyz/observatorio-SUAS,Spencer-Lewis/BandBoard2,pskaarup/marge,ilvestoomas/angular-seed-advanced,pratheekhegde/a2-redux,smartnosemm/angular2-seed-express,hoangnguyenba/chatapp,idready/Bloody-Prophety-NG2,oblong-antelope/oblong-web,Spencer-Lewis/BandBoard2,jasonlevinsohn/jarvis-dashboard,rawnics/mesomeds-ng2,OlivierVoyer/angular-seed-advanced,NathanWalker/angular2-seed-advanced,abhibly/Angular2-Seed-Project,adobley/angular2-tdd-workshop,billsworld/angular2-seed,CNSKnight/ng2-CNSKalc,rawnics/mesomeds-ng2,jelgar1/fpl-api,CNSKnight/angular2-seed-advanced,adobley/angular2-tdd-workshop,miltador/unichat,MgCoders/angular-seed,pocmanu/angular2-seed-advanced,talentspear/a2-redux,radiorabe/raar-ui,ghsyeung/ng2-component-intro,BlackMr/angular2seed2new,adobley/angular2-tdd-workshop,zertyz/edificando-o-controle-interno,booleanVirus/POC,dmitriyse/angular2-seed,ManasviA/Dashboard,booleanVirus/POC,idready/Philosophers,rtang03/fabric-seed,arun-awnics/mesomeds-ng2,ghsyeung/ng2-component-intro,hoangnguyenba/chat-app,zertyz/observatorio-SUAS-formularios,guilhebl/offer-web,pocmanu/angular2-seed-advanced,sanastasiadis/angular-seed-openlayers,jelgar1/fpl-api,davewragg/agot-spa,jasonlevinsohn/jarvis-dashboard,felipecamargo/ACSC-SBPL-M,maniche04/ngIntranet,deanQj/angular2-seed-bric,smartnosemm/angular2-seed-express,guilhebl/offer-web,trutoo/startatalk-native,prabhatsharma/bwa2,ghsyeung/ng2-component-intro,hookom/climbontheway,larsnolden/MLB,pskaarup/marge,shaggyshelar/Linkup,zertyz/angular2-seed-advanced-spikes2,sylviefiat/bdmer3,miltador/unichat,dmitriyse/angular2-seed,Jimmysh/angular2-seed-advanced,arun-awnics/mesomeds-ng2,hookom/climbontheway,hoangnguyenba/chatapp,Shyiy/angular-seed,davewragg/agot-spa,dmitriyse/angular2-seed,nlopezcenteno/angular2-seed,hoangnguyenba/chatapp,zertyz/observatorio-SUAS-formularios,millea1/tips1,tarlepp/angular2-seed,OlivierVoyer/angular-seed-advanced,vip32/eventfeedback,hoangnguyenba/chat-app,billsworld/angular2-seed,MgCoders/angular-seed,tobiaseisenschenk/data-cube,tarlepp/angular2-seed,CNSKnight/ng2-CNSKalc,idready/Bloody-Prophety-NG2,ysyun/angular-seed-stub-api-environment,zertyz/angular-seed-advanced-spikes,lhoezee/faithreg1,jigarpt/angular-seed-semi,sylviefiat/bdmer3,maniche04/ngIntranet,fart-one/monitor-ngx,trevordaniels/ang2seed-advanced,vyakymenko/angular-seed-express,m-abs/angular2-seed-advanced,GeoscienceAustralia/gnss-site-manager,osulp/oe-ng2-seed,booleanVirus/POC,natarajanmca11/angular2-seed,mgechev/angular2-seed,MgCoders/angular-seed,ManasviA/Dashboard,trutoo/startatalk-native,ppanthony/angular-seed-tutorial,sanastasiadis/angular-seed-openlayers,lfarran/angular2-seed-advanced,tobiaseisenschenk/data-cube,fart-one/monitor-ngx,JohnnyQQQQ/md-dashboard,CNSKnight/angular2-seed-advanced,zertyz/observatorio-SUAS,vyakymenko/angular-seed-express,radiorabe/raar-ui,felipecamargo/ACSC-SBPL-M,tctc91/angular2-wordpress-portfolio,Bigous/angular2-seed-ng2-highcharts,pieczkus/whyblogfront,ysyun/angular-seed-stub-api-environment,alantreadway/homedash,ManasviA/Dashboard,zertyz/angular2-seed-advanced-spikes2,DallasAngularSuperHeroes/dash-ng2,suigezi/angular2-seed,guilhebl/offer-web,Nightapes/angular2-seed,davidstellini/bvl-pay,davewragg/agot-spa,nie-ine/raeber-website,ManasviA/Dashboard,AnnaCasper/finance-tool,TOKOFE/team-todo,lhoezee/faithreg1,origamyllc/Mangular,JohnnyQQQQ/angular-seed-material2,NathanWalker/angular2-seed-advanced,mgechev/angular2-seed,abhibly/Angular2-Seed-Project,llwt/angular-seed-advanced,nie-ine/raeber-website,rtang03/fabric-seed,BlackMr/angular2seed2new,pskaarup/marge,pieczkus/whyblogfront,lfarran/angular2-seed-advanced,ppanthony/angular-seed-tutorial,JohnnyQQQQ/md-dashboard,GeoscienceAustralia/gnss-site-manager,wenzelj/nativescript-angular,oblong-antelope/oblong-web,watonyweng/angular-seed,Nightapes/angular2-seed,nlopezcenteno/angular2-seed,miltador/unichat,Bigous/angular2-seed-ng2-highcharts,TOKOFE/team-todo,fr-esco/angular-seed,alexmanning23/uafl-web,Sn3b/angular-seed-advanced,suigezi/angular2-seed,m-abs/angular2-seed-advanced,ysyun/angular-seed-stub-api-environment,m-abs/angular2-seed-advanced,hookom/climbontheway,vip32/eventfeedback,tctc91/angular2-wordpress-portfolio,talentspear/a2-redux,felipecamargo/ACSC-SBPL-M,NathanWalker/angular-seed-advanced,wenzelj/nativescript-angular,GeoscienceAustralia/gnss-site-manager,CNSKnight/ng2-CNSKalc,davidstellini/bvl-pay,lfarran/angular2-seed-advanced,idready/Bloody-Prophety-NG2,nickaranz/robinhood-ui,idready/Philosophers,AnnaCasper/finance-tool,zertyz/observatorio-SUAS,ysyun/angular-seed-stub-api-environment,natarajanmca11/angular2-seed,NathanWalker/angular-seed-advanced,adobley/angular2-tdd-workshop,OlivierVoyer/angular-seed-advanced,ilvestoomas/angular-seed-advanced,AWNICS/mesomeds-ng2,DallasAngularSuperHeroes/dash-ng2,nie-ine/raeber-website,christophersanson/js-demo-fe,sanastasiadis/angular-seed-openlayers,deanQj/angular2-seed-bric,BlackMr/angular2seed2new,arun-awnics/mesomeds-ng2,alexmanning23/uafl-web,zertyz/observatorio-SUAS,nickaranz/robinhood-ui,origamyllc/Mangular,AngularShowcase/angular2-seed-ng2-highcharts,abhibly/Angular2-Seed-Project,vip32/eventfeedback,DallasAngularSuperHeroes/dash-ng2,watonyweng/angular-seed,idrabenia/angular2-crud,trevordaniels/ang2seed-advanced,vip32/eventfeedback,CNSKnight/angular2-seed-advanced,jigarpt/angular-seed-semi,prabhatsharma/bwa2,christophersanson/js-demo-fe,fart-one/monitor-ngx,natarajanmca11/angular2-seed,idready/Philosophers,fr-esco/angular-seed,mgechev/angular-seed,zertyz/angular-seed-advanced-spikes,AWNICS/mesomeds-ng2,trevordaniels/ang2seed-advanced,MgCoders/angular-seed,radiorabe/raar-ui,AWNICS/mesomeds-ng2,nie-ine/raeber-website,Bigous/angular2-seed-ng2-highcharts,Nightapes/angular2-seed,zertyz/angular-seed-advanced-spikes,pieczkus/whyblogfront,alantreadway/homedash,tobiaseisenschenk/data-cube,Sn3b/angular-seed-advanced,tiagomapmarques/angular-examples_books,suigezi/angular2-seed,larsnolden/MLB,JohnnyQQQQ/md-dashboard,fr-esco/angular-seed,jigarpt/angular-seed-semi,alexmanning23/uafl-web