jumpnbump-1.55-bp153.1.19

- Remove redundant/unwanted tags/section (cf. specfile guidelines)

- add automake as buildrequire to avoid implicit dependency

- Use %_smp_mflags for parallel building
- Strip %clean section (not needed on BS)

- don't include timestamp in build

- install to _bindir instead of /usr/games
- fix displayed version
- import patches from debian git repo
  * fix temporary file issues
  * use python-gtk menu instead of tcl one

- SDL_net -> SDL_net-devel

- converted neededforbuild to BuildRequires

- GenericName should be as the name tells generic

- new version 1.55 uses automake and proper optflags

- new version 1.50 adds support for AI bunnies
- add some additional levels from debian package as suggested by
  Gürkan Sengün
- fix path to levels in launcher

- build as user

- add desktop file

- initial package