These comparisons did not need to be changed as the input path is not
modified. The normalized relate path created from the stack (if this
code path is taken) is created with the correct path separators.
Assuming the path may not be normalized, to make PowerShell slash
agnostic in a filesystem whose "drive" is a '/' and a 'C:\', we need to
compare to both '/' and '\' for users of PowerShell's alternate path
separator on Linux ('\').
This reverts the `if !CORECLR ... #endif` guard surrounding FullCLR
files by applying the original diff from the `source-depot` branch, thus
the accidentally overwritten BOMs were restored as well.
This action is completely valid on both Windows and Linux (and OS X)
operating systems; tested with `mklink` and `ln -s` respectively.
Note that targets for hard links must exist, thus we check specifically
for symbolic links.
Both the path globber in session state and the `New-Item` implementation
needed to be fixed to allow the target not to exist.
Resolves#801.
Also enable symbolic link tests on Windows.
Andrew Schwartzmeyer