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
Fixes endless spinner on add to cart button when removing item from cart widget.

Fixes gh-1463
Fix edd_download_history_row_end action.

Fixes gh-1465
Merge pull request #1467 from shazahm1/issue/1465

Fix edd_download_history_row_end action.
Merge pull request #1466 from shazahm1/issue/1462

Fixes endless spinner on add to cart button when removing item from cart widget.
Merge pull request #1432 from michael-cannon/1406

Plugin meta and action links
Merge branch 'master' into release/1.8