Resurrect run_sql(); prepare to have everything run through that.
Resurrect run_sql(); prepare to have everything run through that.

cli_wrapper.pl:
	* run_sql() [NEW, RESURRECTED]:
		-- runs SQL statements as before.
		-- if it's an INSERT, table will be automatically determined, and it can
		automatically return the last inserted id (from derived primary key 
		column).
	* run_script():
		-- call run_sql() to execute the SQL.
		-- tests get_table_pkey().
	* get_table_pkey() [NEW]:
		-- use DBI method to retrieve primary key from given table.
		-- this is used by run_sql() to figure out the last inserted id where 
		applicable.

crazedsanity/cs-clilogger,crazedsanity/cs-clilogger