copy from test-extra-5.0 to main tree

BitKeeper/etc/ignore:
  Added mysql-test/mysql-test-run-shell to the ignore list
mysql-test/suite/funcs_2/include/check_charset.inc:
  finished files with newline

mysql-test/suite/funcs_1/t/innodb_bitdata.test

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+#### suite/funcs_1/t/innodb_bitdata.test
+
+# InnoDB tables should be used
+#
+# 1. Check if InnoDB is available
+--source include/have_innodb.inc
+# 2. Set $engine_type
+let $engine_type= innodb;
+
+# Decide, if the objects are to be (re)created
+#
+# - once at the beginning of a set of testcases ('$NO_REFRESH' <> '' --> TRUE)
+#   That means the current script must not (re)create any object.
+#   It can expect, that the objects already exist.
+#
+# - per every testscript/case ('$NO_REFRESH' = '' --> FALSE)
+#   That means all objects have to be (re)created within the current script.
+
+eval SET @NO_REFRESH = IF( '$NO_REFRESH' = '', 0, 1);
+
+# FIXME Replace the following, when "if" for mysqltest is available
+let $run= `SELECT @NO_REFRESH = 0`;
+while ($run)
+{
+
+    # Create some objects needed in many testcases
+    USE test;
+    --source suite/funcs_1/include/innodb_tb4.inc
+
+    let $run= 0;
+}
+    
+--source suite/funcs_1/bitdata/bitdata_master.test
+