bump eventmachine to 1.0.1 for ruby 2.0.0 support.

eventmachine 1.0.0 does not work with ruby 2.0.0, this change gives kibana ruby 2.0.0 compatibility.
Merge pull request #312 from ankopainting/patch-1

bump eventmachine to 1.0.1 for ruby 2.0.0 support.
Fixed Nil error for nested fields

Fields with multiple dots (e.g. "@fields.data.timeTaken") caused a Nil error in field_type due to collect_item_attributes returning an empty array.
This happens because the field string only substituted the first dot.  Converting from "sub" to "gsub" resolved the issue.
Merge pull request #318 from nslowes/patch-1

Fixed Nil error for nested fields
Update KibanaConfig.rb
Merge pull request #319 from rmelissari/kibana-ruby

Update KibanaConfig.rb
IE doesn't load javascript files unless the mimetype is right

timezone.js should be sent as a javascript file instead of html
Fix up trailing commas in the javascript

Olrder versions of IE are unhappy if you have trailing commas
in your javascript.  Fixes #282 and #277
Include excanvas so that IE will work for streaming view

flot needs excanvas on IE.  Fixes #283
Make streaming work on IE

IE caches the empty page loads of /stream/hash/ts and won't refetch
them. So add a cache busting query string so that it will keep refetching
and make the streaming view actually work on IE
Merge pull request #328 from katzj/ie-fixes

Fix up a set of IE issues
Trim trailing whitespace
Fix another case of complex data displaying as Object.

This fixes the detail table showing array fields as [Object, Object, ...], all
values need to be run through the get_field_value function
Merge pull request #329 from bobtfish/array_as_object_fix

Arrays displaying as [Object, Object, Object] fix
Added information about Apache configuration in README.md.
Added basic kibana apache configuration in sample/apache
Added kerberos apache config in sample/apache
Updated pathing in kibana-kerberos.conf to match kibana.conf
Updated language in README.md
Merge pull request #330 from timconradinc/kibana-ruby

Added Apache sample configuration
Add clarification about use of Time_format
Merge pull request #332 from alphagov/timezone-docs

Add clarification about use of Time_format