Add timing and origin (us or 3rd party) for DEBUG=require
emit graphviz dot syntax
hack for hiding the polyglot gem's require monkeypatch; emit the duration/path/source
- hacky script to analyze the DEBUG=require csv output grouped by
  rubygem/logstash/etc
- Simplify (hopefully) some make tasks
- Exclude unnecessary things from the tarball
I don't know why we 'sleep 3'. Remove it.
Silence new I18n warnings about a new default value for validation.
Delete the old, unused, and littered 'misc' directory.
Call it 'vendor-jruby' not 'build-jruby' since we just fetch it now.
Merge pull request #851 from jordansissel/various-fixes

Various fixes
Hard-code the vendor/bundle path for jruby
Factor out functions into bin/logstash.lib.sh to keep bin/logstash a bit
cleaner.
Merge pull request #852 from jordansissel/clean-up-bin-logstash

Clean up bin logstash
Use jruby when installing gem deps
Merge pull request #854 from jordansissel/fix-gem-fetching-in-make

Use jruby when installing gem deps
Fresh gemfile locks for ruby 1.9.3 and jruby 1.7.8
Merge pull request #855 from jordansissel/update-gemfile-locks

Fresh gemfile locks for ruby 1.9.3 and jruby 1.7.8
Merge git://github.com/logstash/logstash