Fixed bug whereby the windowed version of BEAST quit on an error without giving time to read the error.
Fixed bug whereby the windowed version of BEAST quit on an error without giving time to read the error.

Added the display of the random number seed and the ability to set a seed using the "-seed" command-line option.
evolvedmicrobe/beast-mcmc,JifengJiang/beast-mcmc,evolvedmicrobe/beast-mcmc,danieljue/beast-mcmc,JifengJiang/beast-mcmc,luminwin/beast-mcmc,JifengJiang/beast-mcmc,luminwin/beast-mcmc,danieljue/beast-mcmc,evolvedmicrobe/beast-mcmc,luminwin/beast-mcmc,JifengJiang/beast-mcmc,JifengJiang/beast-mcmc,danieljue/beast-mcmc,evolvedmicrobe/beast-mcmc,danieljue/beast-mcmc,evolvedmicrobe/beast-mcmc,danieljue/beast-mcmc,luminwin/beast-mcmc,luminwin/beast-mcmc