libofa-0.9.3-bp160.1.13

- Use %patch -P N instead of deprecated %patchN.

- Use %license macro
- Remove two BRs that are not directly used

- RPM group fix.

- Cleanup with spec-cleaner a bit

- fix license tag

- Add libofa-0.9.3-gcc47.patch: Fix build with gcc 4.7.

- add libtool as buildrequire to avoid implicit dependency

- Ficx build with newer curl

- Inserted the correct license field.

- Added baselibs.conf to sources and spec file cosmetic fix's.
- Fixed license field.