plistをNSDictionaryやNSArrayに読み込む

下記のようにすればplistをNSDictionaryやNSArrayへ簡単に読み込むことができる。

	path = [[NSBundle mainBundle] pathForResource:@"hoge1" ofType:@"plist"];
	hoge1 = [[NSDictionary dictionaryWithContentsOfFile:path] retain];

	path = [[NSBundle mainBundle] pathForResource:@"hoge2" ofType:@"plist"];
	hoge2 = [[NSArray arrayWithContentsOfFile:path] retain];