"Table truncated when creating another table name with Spaces"
added to check_db_name, check_table_name and check_column_name
test for end space


mysql-test/r/create.result:
  added test for Bug #2985 
   "Table truncated when creating another table name with Spaces"
mysql-test/t/create.test:
  added test for Bug #2985 
   "Table truncated when creating another table name with Spaces"
sql/sql_db.cc:
  cancel strip end spaces for database name
sql/sql_parse.cc:
  cancel strip end spaces for database name
sql/table.cc:
  added to check_db_name, check_table_name and check_column_name 
  test for end space