README - Add the Getting Started section
Adding FAQ section, steps, and screenshots.
Merge branch 'readme' of https://github.com/ngaskill/liferay-docs into readme

Conflicts:
	README.markdown
Edits.
Merge pull request #56 from ngaskill/readme

Edits to readme
README - Cross reference FAQs from "Getting Started" section
README - Update URL and formatting
Merge branch 'readme' of https://github.com/codyhoag/liferay-docs into readme

Conflicts:
	README.markdown