adding findRe, deprecating findRegexp

oxutils/text.py

@@ -4,12 +4,15 @@
 import re
 
 
-def findRegexp(string, regexp):
+def findRe(string, regexp):
   result = re.compile(regexp, re.DOTALL).findall(string)
   if result:
     return result[0].strip()
   return None
 
+def findRegexp(string, regexp):
+  return findRe(string, regexp)
+
 def findString(string, string0='', string1 = ''):
   """Return the string between string0 and string1.