Changed "short"s in dimensions to "int"s
Changed "short"s in dimensions to "int"s


Former-commit-id: fb0a98be03873b7607cbfc767f52612d6a2ec24f
chunyang-wen/dynet,clab/dynet,shuheik/dynet,xunzhang/dynet,danielhers/dynet,danielhers/dynet,clab/dynet,shuheik/dynet,danielhers/dynet,clab/dynet,danielhers/dynet,clab/dynet,shuheik/dynet,shuheik/dynet,shuheik/dynet,clab/cnn,clab/dynet,clab/dynet,xunzhang/dynet,xunzhang/dynet,clab/cnn,xunzhang/dynet,danielhers/dynet,chunyang-wen/dynet,shuheik/dynet,shuheik/dynet,danielhers/dynet,clab/cnn,danielhers/dynet,chunyang-wen/dynet,chunyang-wen/dynet,clab/dynet