gnucash-on-windows master: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-on-windows/commit/c2e01c1f (commit)
	 via  https://github.com/Gnucash/gnucash-on-windows/commit/38cea9a5 (commit)
	 via  https://github.com/Gnucash/gnucash-on-windows/commit/4081f1b9 (commit)
	from  https://github.com/Gnucash/gnucash-on-windows/commit/70f88708 (commit)



commit c2e01c1fc89a8b489da50b31a992230e12eb221f
Author: John Ralls <jralls at ceridwen.us>
Date:   Fri Jul 28 12:41:31 2017 -0700

    Add jhbuildrc to .gitignore.

commit 38cea9a5a9058adedce3e6ab39fca05f792c8527
Author: John Ralls <jralls at ceridwen.us>
Date:   Fri Jul 28 12:39:43 2017 -0700

    Add script and inno .iss file for bundling gnucash built under mingw64.

commit 4081f1b970a034f7b9704b5760f88024ec97e8d3
Author: John Ralls <jralls at ceridwen.us>
Date:   Fri Jul 28 12:35:40 2017 -0700

    Fix typo.



Summary of changes:
 .gitignore                                      |   1 +
 bundle-mingw64.ps1                              | 135 +++++++++++++++++++
 inno_setup/{gnucash.iss => gnucash-mingw64.iss} | 165 +++++++++++++++++++-----
 setup-mingw64.ps1                               |   2 +-
 4 files changed, 267 insertions(+), 36 deletions(-)
 create mode 100644 bundle-mingw64.ps1
 copy inno_setup/{gnucash.iss => gnucash-mingw64.iss} (77%)