Bug 55571 .metadata folder created under install dir
In I20040322 the .metadata folder is being created in the install dir.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEApplication.java
* false otherwise. This algorithm (including behaviour in error cases) was
	 * copied from the old code in the runtime.
	 */
	private static boolean isCompatibleVersion(String vmVersion) {
		if (vmVersion == null)
			return false;
		StringTokenizer tokenizer = new StringTokenizer(vmVersion, " ._"); 
		try {
			
			if (!tokenizer.hasMoreTokens())
				return true;
			int major = Integer.parseInt(tokenizer.nextToken());
			if (major != MIN_JVM_VERSION_MAJOR)
				return major > MIN_JVM_VERSION_MINOR;
			
			if (!tokenizer.hasMoreTokens())
				return true;
			int minor = Integer.parseInt(tokenizer.nextToken());
			if (minor != MIN_JVM_VERSION_MINOR)
				return minor > MIN_JVM_VERSION_MINOR;
			
			if (!tokenizer.hasMoreTokens())
				return true;
			int service = Integer.parseInt(tokenizer.nextToken());
			return service >= MIN_JVM_VERSION_SERVICE;
		} catch (SecurityException e) {
			
			
			
			return true;