Updated readme files.

Renamed readme.txt to be lowercase. Addeed some FAQs. Added props to
Gary Jones for his contributions.
Rename README.txt to readme.txt
Revert "Rename README.txt to readme.txt"

This reverts commit 294df9c96b46a764517b03dd3011e75fff6c979d.
Update readme

Updated readme files.
Changed spacing
Fixed Typos
Rename README.txt to readme.txt
Fix for Parallax Pro

Enqueue stylesheet at an earlier priority with Parallax Pro version 1.0.
Added support for Parallax Pro Theme
Merge pull request #1 from cdils/develop

Added support for Parallax Pro Theme