Merge pull request #3 from honeybadger-io/mandrill-api

Changing out the mailchimp gem in favor if the Mandrill api gem
Version up to 0.3.0
Remove Gemfile.lock

See: http://yehudakatz.com/2010/12/16/clarifying-the-roles-of-the-gemspec-and-gemfile/
Remove leftover generated gem from before they were ignored
Allow setting from_name default. If default is not set, from_name is set to 
sender email, per previous behavior.
Merge pull request #5 from laserlemon/no-gemfile-lock

Remove Gemfile.lock
Merge pull request #6 from laserlemon/no-gems

Remove leftover generated gem from before they were ignored
Add docs for from_name default
Merge pull request #7 from pichot/from_name_default

A default :from_name can be set
Version up to 0.3.1
Stop using evil class variables.
Add a test for the global variable fix.
Merge pull request #8 from mschulkind/master

Stop using evil class variables and breaking things.
Version up to 0.3.2
Implement merge_vars option for Mandrill as :recipient_vars

Provide another argument like the following example:
recipient_vars: [{'email@email.com' => {'USER_NAME' => 'some name', 'USER_INFO => 'some info'}}]
Allow preserve_recipients boolean argument

Defaults to true (Mandrill default)
Allow nil args for global merge variables
Merge pull request #11 from ernsheong/merge_vars

Add merge vars functionality for user-specific information
Version up to 0.3.3
Add a few delayed job examples to the readme