Fixed Invoke-Web -OutFile so you can pass a folder and not be ignored.
Clean up Invoke-Web around closing streams and verbose output.
Fixes to Install-ModulePackage and required modules
Warn (only once) when InstallPath isn't in PSModulePath
Fix install from local resources if available (works flawlessly from a shared package folder now).
Write up some TODO stuff ... 'cause I'm loosing track