We should not set BuildRequires in opencpn.spec.in
  It's not required because our source is built by cmake
  The requirements are different on OpenSuSE and breaks rpmbuild
PACKAGE_DEPS is not required for rpm, CPack does it just right

  This change avoid breaking diferent Fedora & OpenSuSE versions
CZ translation update
Correct for later gcc (Mac Lion) compiler build errors.
Correct Mac/wx2.9 dialog background color
Correct Furuno Route/Waypoint upload logic
Correct module shutdown sequence, to prevent potential PlugIn crash.
Language Update
Doc update
3.1.1411
Merge branch 'master' into beta31_stable