Update perms
Merge branch 'master' of github.com:michael-cannon/Easy-Digital-Downloads
Plugin links for #1404 #1406
Lower case extensions
Pippin says "Add Ons"
Revert "Update perms"

This reverts commit 038742aea5348ea9b46db514106b5b9ad576a512.
Correct PHPUnit Tests Guide URL
Change requsts for #1432

* Add @param tag
* Update @return tag
* Remove closing PHP tag
Move terms of use to before submit
Merge branch 'master' of github.com:easydigitaldownloads/Easy-Digital-Downloads
Fix hang when viewing under IE8.  Path to padlock icon was incorrect.  In EDD-Icons section, the "?#iefix" hack only works if the other formats are all on one line.
Correct empty description PHP notices for #1447

* Correct empty description notices
* Correct function description
* Correct variable spacing
Fix settings callback "size" argument usage.

Fixes part A & B in #1453.
Removed extra commas in settings array.
Merge pull request #1454 from pderksen/master

Fixes to register-settings.php
Merge pull request #1452 from mexon/ie8-font-fix

Fix hang when viewing under IE8.
Merge branch 'master' of github.com:easydigitaldownloads/Easy-Digital-Downloads
File permissions
Remove phpci.yml from root

PHPCI is not something that's going to be used a lot neither it is something that we're going to push for our contributors to use hence making it a redundant file.
fix tax calculation for prices entered inclusive tax 

see
http://easydigitaldownloads.com/support/topic/tax-issue-still-exists-if-prices-are-entered-including-taxes/
and
http://easydigitaldownloads.com/support/topic/tax-calculation-wrong-for-inclusive-taxes-patch-included/