Merge pull request #6 from javamuc/master

Google Play Services is needed as library project
Update README.md
now compiles ok under intellij
Merge branch 'master' of https://github.com/javamuc/bitcoinbiz into javamuc-master
Merge branch 'javamuc-master'
merging text branches
added a debug key for use with the maps api
Merge pull request #10 from javamuc/master

Will be reverting maps api key - debug.keystore now available in the misc/ folder
modified api key to use the one that will work with the misc/debug.keystore
updated getting started instruction to use the custom debug.keystore
added menu options