(Network Security): Mention more NSM variables.
* configure.ac [HAVE_W32]: Generate nt/*.rc files when HAVE_W32.
eww input field fixup

(eww-process-text-input): Inhibit read only so that input fields
don't get shortened (bug#19085).
* lisp/vc/vc-hooks.el (vc-state-base-face): Don't override
mode-line-inactive.
Moved the Network Security Manager to the Emacs manual

* misc.texi (Gnus Summary Buffer): Moved the Network Security
Manager stuff here from the lispref manual.
doc/emacs/misc.texi (Network Security): Improve wording and indexing.
* configure.ac: Relocate some recent changes to a more logical location.