*** UPS Shipping ***

2017-10-04 - version 3.2.6
* Add - WC minimum requirement to header.
* Fix - Update the UPS XML service URL.

2017-08-18 - version 3.2.5
* Fix - Put delivery confirmation in the API request if enabled and removed the hard coded fee.
* Fix - Issue where returned rates with currency != store's currency still presented to the customers.
* Tweak - Added customer classification option to match rates from the UPS calculator.
* Tweak - Shorten the transient of UPS API response from 1 year to 1 month.

2017-06-29 - version 3.2.4
* Fix - Fatal error on deprecated class.

2017-05-08 - version 3.2.3
* Fix - Fatal error on plugin activation.

2017-05-04 - version 3.2.2
* Fix - Signature fees needs to be added per package.
* Fix - When dimensions have decimals, sometimes no rates return.
* Fix - Properly handle wp object errors.

2016-10-31 - version 3.2.1
* Fix - Notice not dismissing on main setting page.

2016-10-07 - version 3.2.0
* Add - Support for WooCommerce 2.6+ shipping zones.
* Update - Change plugin main file name to woocommerce-shipping-ups.

2016-06-20 - version 3.1.3
* Fix - Remove check for postal code from calculate shipping as it is not needed.
* Fix - Update Delivery Confirmation fee
* Fix - Strict standard noticed introduced by WooCommerce 2.6 signature change

2015-08-26 - version 3.1.2
* Fix - Never hide save button.
* Fix - Correct KG box weights.
* Fix - Corrected use of default boxes.

2015-06-03 - version 3.1.1
* Tweak - Change fallback to price input.
* Fix - Sanitize XML responses.

2015-06-03 - version 3.1.0
* Tweak - Update box packer.
* Tweak - Classes->includes.
* Tweak - Tweak UI.

2015-03-17 - version 3.0.0
* Settings organised + improved
* Better error reporting
* Rate calculations improved
* Optionally use Origin Address
* Signature / Delivery Confirmation option

2014-10-13 - version 2.0.18
* Update box packer

2014-10-08 - version 2.0.17
* Updated box packer.

2014-06-03 - version 2.0.16
* Prevent autoloading of transients by setting expirey.

2014-04-24 - version 2.0.15
* Remove weight rounding up to 1 when sending to UPS
* Add declared value for insurance
* Add EU services

2014-03-24 - version 2.0.14
* Send full shippers address to UPS for greater accuracy

2014-01-16 - version 2.0.13
* 2.1 Compatibility

2013-11-07 - version 2.0.12
* Changed the way transients (cache) are used to store requests from UPS.

2013-10-16 - version 2.0.11
* Fix for errant merge conflict

2013-10-02 - version 2.0.10
* Fix Puerto Rico requests - using "PR" as country when state is "PR"
* Fix for "&" in passwords.  Now encoded to &.

2013-08-08 - version 2.0.9
* Fix weight rounding issue. Was rounding down for weights that were greater than 1 lbs and less than 2 lbs.

2013-07-14 - version 2.0.8
* Set debug default to no

2013-07-11 - version 2.0.7
* Removed state check from calculate_shipping() for countries that do not have state field. Will use country and post code now.

2013-05-22 - version 2.0.6
* Change: Packing items individually no longer requires length/width/height to be defined. Can quote with weight only.

2013-04-04 - version 2.0.5
* Add check for country, state and zip before requesting rates to reduce number of debug errors displayed on empty cart
* Fix for: Invalid argument supplied for foreach()

2013-03-22 - version 2.0.4
* Use origin country setting for requests
* Option for using metric measurements

2013-03-04 - version 2.0.3
* Add Origin Country/State field for use with Negotiated rates
* Negotiated rates fixes
* Fix for compatibility with Shipping Multiple Addresses extension (http://www.woothemes.com/products/shipping-multiple-addresses/)

2013-02-05 - version 2.0.2
* Updated WC_Boxpack classes to be in sync with other shipping methods.

2013-02-01 - version 2.0.1
* Added environment check for no credentials, no packaging chosen or defined, and no services chosen.
* If packing method is set to "pack boxes" and no UPS packaging nor custom boxes defined will default to individual packing.
* Fixed weight calculation. Round up to nearest 1lb for package.
* Added better debug reporting when no rates returned.  This could be caused by requesting international rate when shipping domestically.

2013-01-14 - version 2.0.0
* Complete rewrite using UPS's latest API