Improve support under Git Bash

[txava]

I'm getting the following error when running a node bin like ng (Angular CLI) under Git Bash.
/D/Workspaces/codemix_test/cm622/node_modules/.bin/node: line 1: /../node/bin/node: No such file or directory

The problem seems to be related with how basedir it is calculated.

I had to make the following changes to "node_modules/.bin/node" in order to make it work:

#!/bin/sh
basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
case `uname` in
    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
esac

if [ -x "$basedir/../node/bin/node" ]; then
  "$basedir/../node/bin/node" "$@"
 else
  "$basedir/../node/bin/node.exe" "$@"
fi

exit $?