Merge branch 'inno' into namespaced-inno

* inno:
  Add a Software Carpentry icon file for Windows installer
  Add script for building Windows installer
  Add setup.py file for building Windows installer

diff --cc setup/windows-installer/setup.py
index 0000000000000000000000000000000000000000,74f40e8f2769d2a25f34c4c1325c39de313602c8..74f40e8f2769d2a25f34c4c1325c39de313602c8
mode 000000,100644..100644
--- /dev/null
--- 2/setup.py
+++ b/setup/windows-installer/setup.py

diff --cc setup/windows-installer/software-carpentry-logo.ico
index 0000000000000000000000000000000000000000,1dcaf21eeff9698164f193a3907861b0844c80a9..1dcaf21eeff9698164f193a3907861b0844c80a9
mode 000000,100644..100644
Binary files differ

diff --cc setup/windows-installer/swc-installer.iss
index 0000000000000000000000000000000000000000,eacc71f879c96c52e0bb670c0bef0fdd079126c2..eacc71f879c96c52e0bb670c0bef0fdd079126c2
mode 000000,100644..100644
--- /dev/null
--- 2/swc-installer.iss
+++ b/setup/windows-installer/swc-installer.iss