removed use of sudo, pyinstaller git branch (fix an error for ssl_match_host), use of png icon for linux, instead of OSX icns
removed use of sudo, pyinstaller git branch (fix an error for ssl_match_host), use of png icon for linux, instead of OSX icns

OpenBazaar/OpenBazaar-Installer,OpenBazaar/OpenBazaar-Installer,OpenBazaar/OpenBazaar-Installer,OpenBazaar/OpenBazaar-Installer,OpenBazaar/OpenBazaar-Installer