1) Reintroduced some out commented methods. (Did break some preference settings)

1) Reintroduced some out commented methods. (Did break some preference settings)
2) Pointer checking.
3) Moved some text from net.sourceforge.phpeclipse/plugin.properties to net.sourceforge.phpeclipse.ui/plugin.properties. Don't know why, it's working in debug mode, but not at runtime. So moved the text.