Add 'woocommerce_address_to_edit' filter

To allow extensions to filter the address displayed on the "Edit Address" form.
Tweak rounding when out of base to prevent 1p issues

@coenjacobs this is taken from 2.1
@growdev this fixes that ticket from this morning.
Send tax inclusive, rounded item price to google. Fixes #3718

@coenjacobs .14?
Add a script to add support for RTL when enabled to fix chosen. Fixes #3604

@coenjacobs maybe for .14?

Conflicts:
	assets/css/admin.css
	assets/css/admin.less
	includes/admin/class-wc-admin-assets.php
Check for undefined attributes. Closes #3487.

Conflicts:
	assets/js/frontend/add-to-cart-variation.min.js
Improve cart update performance. Closes #3495.

Conflicts:
	includes/class-wc-form-handler.php
Flag a refresh when creating an account to prevent nonce issues. Fixes #3612.

@coenjacobs Might be for .14? Part of it anyway, can't cherry pick this
one.

Conflicts:
	assets/js/frontend/checkout.min.js
	classes/class-wc-checkout.php
Readme bump, getting ready for version 2.0.14
Bumped versions
Handle local pickup taxes when getting taxable address

From
https://github.com/woothemes/woocommerce/commit/b797cdb6724384e7d058340b
7c79c3820e87dd1d
Merge branch 'release-2-0-14' of github.com:woothemes/woocommerce into release-2-0-14
Replace WC() with global
Ensure product image has title
__FILE__ in shareyourcart #3719
Default to "text" field type. #3719
get_image parent_id #3719
Missing semi-colon #3719
Closing li #3719
Merge pull request #3690 from thenbrent/release-2-0-14

Add 'woocommerce_address_to_edit' filter
Set and reset alt attribute