Add install of mail gem version 2.5.4
Update adding_a_handler.md
Add @skymob's Dec 2013 presentation
Update handlers.md

Adds an example of transport handler configuration options, mainly for AMQP. Commit https://github.com/sensu/sensu/commit/8e6dd5dd75e9d929ef428abb5c72a115685fd909 change the configuration behaviour and add the options Hash for transport specific configuration. In previous versions that options Hash does not exists and the configuration was part of AMQP configuration.
Fixing events doc link

I think they should go over. I'm actually reading these docs trying to learn more about sensu, so they may not be right.
Added notes in the upgrade docs on how to clear the redis cache and fix exchange handlers.
fix event-data link target
speling fix
Clarify location of load_metrics.rb
Merge pull request #133 from joemiller/patch-1

speling fix
Add link to load_metrics.rb

Add a direct link to load_metrics.rb in master.
Merge pull request #131 from varas/typo_events

fix event-data link target
Merge pull request #134 from brandentimm/patch-1

Clarify location of load_metrics.rb
Merge pull request #116 from rrada/patch-1

Update handlers.md
Merge pull request #113 from donaldguy/patch-1

Add @skymob's Dec 2013 presentation
Merge pull request #103 from RaymiiOrg/patch-1

Add install of mail gem version 2.5.4
Merge pull request #125 from solarkennedy/upgrade_docs

Added notes in the upgrade docs on how to clear the redis cache and fix exchange handlers.
[0.14] copy 0.13 docs for 0.14
[0.14] updated version (and paths) for 0.14 pages
Merge pull request #136 from portertech/feature/0.14

Updated Sensu Docs for 0.14