Updating the README. Adding a few missing links, some common mistakes, info about packaging resource files usage with the ANE, usage of special characters etc.
Updating the README. Adding a few missing links, some common mistakes, info about packaging resource files usage with the ANE, usage of special characters etc.

	modified:   README.md

GRIM2D/xcode-template-ane,GRIM2D/xcode-template-ane