Provide _some_ instructions in the README

Yeah, button.text is button text, but pointing people at js/config.js
seems like the minimum we should do :)

Signed-off-by: Dan Scott <dan@coffeecode.net>
Merge pull request #9 from dbs/readme

Provide _some_ instructions in the README
clarifying API key usage in README
adding rel-publisher to g+ link
Merge branch 'pr/14'

Conflicts:
	README.md
Update README.md

Minor edits.
Merge pull request #15 from ghchinoy/patch-1

Update README.md
Merge pull request #17 from Splaktar/gdg-x-outgoing

Changes from GDG Space Coast Angular Code Lab.
Added GDG favicon
Merge pull request #19 from rac2030/master

Added GDG favicon
Dirty quick fix for issue #20
Merge pull request #21 from rac2030/master

Dirty quick fix for issue #20, remove when issue is fixed
Update README.md
Merge remote-tracking branch 'upstream/master'

Conflicts:
	index.html - resolved