Bug 18111: Swap framework_name and frameworkcode

Bug 18111: Swap framework_name and frameworkcode

With the frameworkcode changed to an empty string, which really
is closer to the physical reality, some javascript somewhere
breaks. This means the spinner does not appear when you confirm
that you wish to import it.

TEST PLAN
----------
1) apply first patch
2) export default framework, doesn't matter format
3) import default framework using that file.
4) answer yes or whatever it is.
   -- spinner does not appear.
5) apply this patch
6) import default framework use the same file.
7) answer yes or whatever it is.
   -- spinner does appear.
8) decide if you wish to find and fix the javascript conditions.
   if yes -- do so, and then obsolete this once you have.
   if not -- sign this off after running koha qa test tools

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>