master

Merge branch 'master' into geo
bugfixing dev tools
upgraded font awesome
dev tools can now show font awesome icons
deleted old and broken files
moved the angular example to simplemessenger
removed empty dir
angular-example --> simplemessenger. works (so fast!)
deleted old data
IndxSync listens on root store to diffs for object types and ids
IndxSync reads diff and correctly parses it
merge!

Merge branch 'master' into mergemaster
merge success
oops forgot to add an icon for simplemessenger
merge

Merge branch 'geo' into origingeo
more small changes
Handle errors loading app manifests
Merge branch 'master' into openid
	modified:   apps/service_twitter/bin/run.py
	modified:   apps/service_twitter/bin/service_tweets.py
	modified:   apps/service_twitter/manifest.json
Remove old code