Anorm storage: Only add annotations to a span that do belong to the span.
fix up pull request 298 for anorm annotations applying to all spans
Anorm storage: Only add annotations to a span that do belong to the span

Currently, every span returned by `getSpansByTraceIds` contains all annotations
from the trace, regardless whether they belong to the span or not.

Author: @Trundle
Fixes #298
URL: https://github.com/twitter/zipkin/pull/298
formatting fixes
web: UI improvements for zero-length spans

Two minor improvements for spans with length zero:
* Draw span bars with small width instead of zero
* Show bar labels even if the span is of length zero

Author: @franklinhu
Fixes #299
URL: https://github.com/twitter/zipkin/pull/299
Remove running unit tests during build.
Debianize
Turn off cassandra cluster discovery.