first commit-ready for external repo
added server/lib/README so users don't need to create server/lib directory before running pip
added __init__.py to server/lib to load bottle correctly
added step 4 to deploy instructions
updated readme so use appcfg -A
added better spacing to code samples
corrected use of app id in URL
Add .playground file with Cloud Playground metadata
enable debugging which gives us tracebacks
initial commit
Merge branch 'master' of https://github.com/lamkeewei/battleships

scaffolding up the server side code