Random names for temporary files
bugs fixed: (1) wrong parameter for giza2bal; (2) multiplied call for symal
handling of nbest
more parameters for phrase pair and n-gram filtering
deleted .pic files
fixing for server based on onlineGIZA
fixed wrong function name
fixes for multiengine MT server
minor change
clean up
fixed a bug related to space handling
made complaint with new version of the multi-engine MT server