Removed grunt-exec
Cleaned up Decode scripts

- Made an anonymous function with objects to better contain code
- Unified decode.js, no more decode-with-sidebar.js
- Eliminated some IE 8 compatibility code (FastClick won’t work in IE <
9)
Simplified editor styles
Only run DecodeSidebar code if the sidebar_link exists.
Let's format those if statements better.
Cleaned up code
Aligned operators
Add class if Jetpack Comments is active, remove flex box from comment-form if so. Fixes #21.
I'm just a man trying to write prettier JavaScript
Update background color output
Update FastClick
Refactored the sidebar function to be super reusable.
Continued refactor of JavaScript
Continue to refactor DecodeSidebar, props @derek-duncan
Giving in to CSSComb
Improved decode_posted_on function
Updated translations for 3.0.1

Updated translations for 3.0.1
Filter the wp_list_comments args
Clearfix the comment navigation
Clean up Sidebar code, move check for element existence into module.