Apparently we can't rely on Char now?
Get all the non-identifying options
Convenient way to label sections
Use less silly representation for host options
alias for getting section name
hostName should return the alias if no HostName section is found
Add hostName for determining hostname of a host
parsec 3.1 supplies an Applicative instance for us...
... while also making our own not compile.
support Host declarations with multiple names
change test file, forget why
Parse and ignore comments
export things that are needed
Fix superbad warnings
less silly testing
better error messages
More liberal parsing of host section names
Slightly more sensible option parsing
exit with error status if parse failed
support keywords other than HostName, at least in theory
basic ssh config parser - only options lines it can handle are HostNa…