Realtime: Abandon segments that fail to push
S3Utils: More aggressive retries, S3 can be pretty unreliable sometimes
S3Utils: Replace S.o.println with log.warn
updated link to removed Data-Flow page
moved Concepts-and-Terminology to Getting Started section
Fix compile error in Eclipse 4.3.

The method dimEquals(String, String) is ambiguous for the type DimFilters.
rename index page to simplify docs url to /docs/<verison>/
smarter deploy script
update docs version to match next release
Merge branch 'master' of github.com:metamx/druid
fix broken links
[maven-release-plugin] prepare release druid-0.6.1
[maven-release-plugin] prepare for next development iteration
remove unused file
fix broken link when testing locally
do not deploy layout
Merge branch 'master' into igalDruid
more fixes
clean up code
clean up code