Added tooltip description for stage 2 items

gui/utils/textFormatting.py

@@ -0,0 +1,14 @@
+def wrap(text, width):
+    """
+    A word-wrap function that preserves existing line breaks
+    and most spaces in the text. Expects that existing line
+    breaks are posix newlines (\n).
+    """
+    return reduce(lambda line, word, width=width: '%s%s%s' %
+                  (line,
+                   ' \n'[(len(line)-line.rfind('\n')-1
+                         + len(word.split('\n',1)[0]
+                              ) >= width)],
+                   word),
+                  text.split(' ')
+                 )