IntelliJ settings for upgrad to GAE 1.8.7.
Handle errors from failure to get About data from Google+ API.
Merge branch 'master' of https://github.com/Splaktar/boomerang-gae

Conflicts:
	.idea/artifacts/App_Engine_API_war_exploded.xml
	gdgspacecoast/war/index.html
More upgrades to IntelliJ 13 and App Engine 1.8.9.
MInor reformatting of index.