#464 gnutls_handshake() failed: Handshake failed

[Carsten Lemmen]

Wenn testing with travis, fabm pull fails:

    Cloning into '/home/travis/build/platipodium/mossco-code/external/fabm/code'...
fatal: unable to access 'https://git.code.sf.net/p/mossco/fabm/': gnutls_handshake() failed: Handshake failed
make[1]: *** [fabm] Error 128
make[1]: Leaving directory `/home/travis/build/platipodium/mossco-code/external'