Squashed commit of the following:

commit 0f55c178ef885fb53000813d704a155f6a308567
Merge: 9bfedac 0751286
Author: lwade <lestertron@gmail.com>
Date:   Fri May 24 16:54:54 2013 +0100

    Merge branch 'awsbestprac' of https://github.com/lwade/ansible into awsbestprac

commit 9bfedacef1356b14c94fff6b50c2e35cebf902ff
Author: lwade <lestertron@gmail.com>
Date:   Mon May 13 20:45:27 2013 +0100

    Start of some best practices for AWS-related stuff.

commit 0751286fcdc80c63815269febbbde4591d76ae74
Author: lwade <lestertron@gmail.com>
Date:   Fri May 24 16:45:27 2013 +0100

    Renamed

commit f98608aeecf3bfad186057a49f18467164a815b8
Author: lwade <lestertron@gmail.com>
Date:   Fri May 24 16:37:48 2013 +0100

    Darn formatting ;)

commit 117d36ee3463f5d4894bbcb26a89b000eeb01c5a
Author: lwade <lestertron@gmail.com>
Date:   Fri May 24 16:35:13 2013 +0100

    Added notes

commit 5a61c2741eb4256d4562ab2d1547ce12a6f4e305
Author: lwade <lestertron@gmail.com>
Date:   Fri May 24 16:31:42 2013 +0100

    Added some use case sections

commit a8b8ecded2c1bc100ac9d8a2c443c36c393b06a0
Author: lwade <lestertron@gmail.com>
Date:   Mon May 13 20:45:27 2013 +0100

    Start of some best practices for AWS-related stuff.

commit ff3625b0c9d76e518f283840cb1b91a6efec94d0
Merge: 332a643 4d24fae
Author: Michael DeHaan <michael.dehaan@gmail.com>
Date:   Mon May 13 05:47:46 2013 -0700

    Merge pull request #2902 from timhabermaas/fix-grammatical-error

    Fix grammatical error in error message

commit 332a64324643530d509fedafa814eba76ca5574d
Merge: 39f84b7 7eeab16
Author: Michael DeHaan <michael.dehaan@gmail.com>
Date:   Mon May 13 05:46:58 2013 -0700

    Merge pull request #2903 from sergevanginderachter/first_found

    bug fix in first_found search path assembly

commit 7eeab168bccefe3f2c768839ead5472ea30b54ad
Author: Serge van Ginderachter <serge@vanginderachter.be>
Date:   Mon May 13 13:48:56 2013 +0200

    bug fix in first_found search path assembly

commit 4d24faeeb111ab1f1af81e6cca83fe60b8ec1e34
Author: Tim Habermaas <tim.habermaas@gmail.com>
Date:   Mon May 13 13:22:57 2013 +0200

    Fix grammatical error in error message

commit 39f84b7f4d06436ba9664fd27e7017c1d1dc267b
Merge: 2a091a3 98ddb1c
Author: Michael DeHaan <michael.dehaan@gmail.com>
Date:   Sun May 12 05:47:46 2013 -0700

    Merge pull request #2896 from jpmens/mqtt1

    notification/mqtt: ensure network communication and check error

commit 98ddb1ca6bdedf241103a192f9d1e40b01643ed4
Author: Jan-Piet Mens <jpmens@gmail.com>
Date:   Sun May 12 11:22:34 2013 +0200

    notification/mqtt: ensure network communication and check error

commit 2a091a350571ab052c4bae6713ddb0344208f565
Author: Michael DeHaan <michael@ansibleworks.com>
Date:   Sat May 11 17:26:47 2013 -0400

    Remove duplicate import.

commit a78edbb45ce8944ef096719cb1927472724ba737
Author: Michael DeHaan <michael@ansibleworks.com>
Date:   Sat May 11 17:26:06 2013 -0400

    More pep8
Merge branch 'awsbestprac' of https://github.com/lwade/ansible into awsbestprac