Fix rollup repair
Merge pull request #260 from lakshmi-kannan/bf_fix_rollup_repair

Fix rollup repair
Merge pull request #261 from fourk/dont_roll_data_without_shard

Stop rolling up slots for which shard ownership has changed
Update README.md

add presentation link
Add idea about exploring Dropwizard.
set maven-javadoc-plugin version - maven3 complains about it
make test deps in bf-http optional so they aren't included in uberjar
only list blueflood-udp dep once in blueflood-all
make uberjar an executable jarfile
maven 3 warns about blueflood.version so remove it

Maven3 warns about all our versions being expressions instead of static,
so switch to static versions numbers. Follow the same pattern as
dropbox:
https://github.com/dropwizard/dropwizard/blob/master/dropwizard-configuration/pom.xml

We can use the maven versions plugin to change the versions on
everything at the same time.
Merge pull request #265 from dlobue/maven3

Maven3
Batch rollup reads

https://github.com/rackerlabs/blueflood/pull/263
Merge pull request #268 from fourk/batch_rollup_reads2

Batch rollup reads
fix concurrency issues around iterating the keyset for batch reader
Merge pull request #269 from fourk/fix_concurrency_with_batch_reads

fix concurrency issues around iterating the keyset for batch reader
avoid concurrentmodificationexception
Merge pull request #270 from fourk/fix_concurrency_with_batch_reads

avoid concurrentmodificationexception
first pass at adding riemann reporter by itself
Use the same version of metrics as the rest of BF
Merge pull request #271 from dlobue/remove_yammer_metrics_from_http

Use the same version of metrics as the rest of BF