Add support for various linux flavors
Add support for various linux flavors

On many linux distros, 'open' is an alias to 'openvt' so `homestead edit` will not work correctly. This change adds support for Ubuntu, Arch, and many other linux distributions by returning the xdg-open command rather than the open command.
shadow-droid/laravel-homestead,banaba0207/homestead,paulgeneres/homestead,impleri/homestead,davidrushton/homestead,nickfan/homestead,oscjack/vagrant,distr0yer/laravel,JoelESvensson/homestead,champjss/homestead,gpcrocker88/homestead,KatoPue/KatoStead,mdx-dev/homestead,ananastech/fitnessapp,MageParts/homestead,alxy/homestead,gbolahanalade/homestead,distr0yer/laravel,wardcraigj/jukebox,johnpbloch/homestead,tdondich/pmdev,jackmcgreevy/homestead,anggras/homestead,champjss/homestead,gbolahanalade/homestead,banaba0207/homestead,gratif/homestead,johnpbloch/homestead,banaba0207/homestead,hibriiiiidge/LaravelProject,gratif/homestead,jackmcgreevy/homestead,AndBicScadMedia/homestead,patrickgoudjoako/homestead,hibriiiiidge/LaravelProject,crynobone/homestead,wardcraigj/jukebox,jjpmann/homestead,khanhicetea/homestead,leliviakid/TODO-Laravel-app,ananastech/fitnessapp,WouterJ/homestead,theodenhollander/homestead,carloct/homestead,MageParts/homestead,impleri/homestead,hibriiiiidge/LaravelProject,khanhicetea/homestead,SecureCloud-biz/homestead,erikbelusic/homestead-plus,wouterbulten/homestead,jason-chang/centstead,distr0yer/laravel,ananastech/fitnessapp,SecureCloud-biz/homestead,juan2ramos/agroseller,AndBicScadMedia/homestead,t-karim/Laravel,KatoPue/KatoStead,NemoD503/habitat,pedrofornaza/homestead,f3rland/homestead-mssql,Yannik/homestead,ShaunaGordon/homestead,impleri/homestead,hoopyfrood/homestead,doniisetiiawan/homestead,adeubank/homestead,WouterJ/homestead,eranshmil/homestead,ananastech/fitnessapp,mdx-dev/homestead,nickfan/homestead,briankiewel/homestead,jason-chang/centstead,davidrushton/homestead,crynobone/homestead,jackmcgreevy/homestead,justinmoh/mockingj,WouterJ/homestead,theodenhollander/homestead,anggras/homestead,gbolahanalade/homestead,carloct/homestead,milkyway-multimedia/homestead,eranshmil/homestead,hoopyfrood/homestead,alxy/homestead,wardcraigj/jukebox,svpernova09/homestead,doniisetiiawan/homestead,crynobone/homestead,ananastech/fitnessapp,jjpmann/homestead,OlivierParent/homestead,NemoD503/habitat,tdondich/pmdev,juan2ramos/agroseller,doniisetiiawan/homestead,paulgeneres/homestead,wouterbulten/homestead,leliviakid/TODO-Laravel-app,oscjack/vagrant,justinmoh/mockingj,SecureCloud-biz/homestead,OlivierParent/homestead,laravel/homestead,f3rland/homestead-mssql,champjss/homestead,juan2ramos/agroseller,Genisis/homestead,erikbelusic/homestead-plus,jordanramstad/homestead,Cyruxx/homestead,laravel/homestead,Cyruxx/homestead,NemoD503/habitat,f3rland/homestead-mssql,wardcraigj/jukebox,gpcrocker88/homestead,MageParts/homestead,erikbelusic/homestead-plus,laravel/homestead,tdondich/pmdev,eranshmil/homestead,ShaunaGordon/homestead,shadow-droid/laravel-homestead,juan2ramos/agroseller,gpcrocker88/homestead,Genisis/homestead,carloct/homestead,distr0yer/laravel,justinmoh/mockingj,milkyway-multimedia/homestead,khanhicetea/homestead,pedrofornaza/homestead,briankiewel/homestead,jordanramstad/homestead,distr0yer/laravel,ShaunaGordon/homestead,simensen/homestead,Cyruxx/homestead,OlivierParent/homestead,Yannik/homestead,hoopyfrood/homestead,jordanramstad/homestead,svpernova09/homestead,nennad/homestead,gratif/homestead,shadow-droid/laravel-homestead,mdx-dev/homestead,Yannik/homestead,milkyway-multimedia/homestead,svpernova09/homestead,paulgeneres/homestead,davidrushton/homestead,juan2ramos/agroseller,jjpmann/homestead,pedrofornaza/homestead,patrickgoudjoako/homestead,JoelESvensson/homestead,oscjack/vagrant,nickfan/homestead,wouterbulten/homestead,t-karim/Laravel,nennad/homestead,anggras/homestead,leliviakid/TODO-Laravel-app,Genisis/homestead,briankiewel/homestead,simensen/homestead,patrickgoudjoako/homestead,adeubank/homestead,banaba0207/homestead,leliviakid/TODO-Laravel-app,adeubank/homestead,JoelESvensson/homestead,alxy/homestead,johnpbloch/homestead,simensen/homestead,theodenhollander/homestead,AndBicScadMedia/homestead,wardcraigj/jukebox,t-karim/Laravel,hibriiiiidge/LaravelProject,nennad/homestead