changing logic to enable local pool members for geo-balanced services.  syntax update for lb names
added logic to support when user doens't want to use an iRule for the wideip creation
updated with simpler logic to support geo wideips supported by single geo enduser pool
added checking for if pool exists and some logic around not trying to re-build and existing pool or mess with pool settings
added checks so we don't build a vs if one already exists with the same name