#503468 by hutch, sreynen, pingers, rooby - Make Google geocoding minimum accuracy a variable and allow country specific settings

Should fix UK geocoding and improve geocoding outside the us in general.

Sync google geocoder list, alphabetize to match spreadsheet, add country names for easier maintenance.

It is going to be faster to merge in the last 6 pages of changes by hand.

Revert (sans a few files) to DRUPAL-5 again and start over.

* location.address.inc will hold all address-related functions (that are not hook)

* Drupal code standards compliance
* PHP_E code compliance
* Proper SQL instaler for PostgreSQL
* Save installer for MySQL and PostgreSQL (easier to exchange them)
* #197107 "Typo in location.module renders location distance search unit settings ineffective"
* #199289 "Close tags in location.theme"
* #87292 "US/CA location reference non-existent 'state' location attribute"

New Features:
* Location Fax uninstaller
* Location Phone uninstaller
* Countries list is now sorted alphabetically and translated
* State list is now a autocomplete
* Users can have more that one address on the new address book

Misc:
* Several new Doxygen documentation
* 80-character per line policy
* Code organization
* Functions listed in alphabetic order
* Several functions renamed for consistency
* All non-hook functions have a _ at the beggining, to avoid to executed as a hook

Pull DRUPAL-5 up to HEAD.

HEAD is now the development branch up to 3.0.