installToDir

// There are two ways that I can see to export this functionality to the chrome.// 1.) We can modify InstallTrigger.install// 2.) We can create a new function called InstallTrigger.installToDir// Here's an example of option 1xpi = {'CD_Ripper': { URL: 'cdrip.xpi', HASH: blah, DIR: "file:///path/to/directory"} };InstallTrigger.install(xpi);// Here's an example of option 2xpi = {'CD_Ripper':'cdrip.xpi'};InstallTrigger.installToDir(xpi, "file///path/to/directory");