Added an extra directory to the PATH so the id command can be found by cygwin. Ignore the errors spit out by id, as the root user does not exist on windows
Ignore errors spat out by id, if the root user does not exist (as on cygwin).  Ignore errors when trying to source the untracked 'private' file, if it doesn't exist, for example.
Added mintty configuration, containing Solarized colorscheme.
Added font settings to mintty