Adding support for Instance Identity info in instance metadata.
Merge branch 'develop' of github.com:boto/boto into develop
Fixing initialization error in Parameter class.  Fixes #844 I hope.
Merge pull request #853 from jamesls/cfn-unittest-url

Keep unittest in sync with #843
Merge branch 'sigV4' into develop
Merge branch 'develop' of github.com:boto/boto into develop
Added params PrivateIpAddress and AllowReassociation to boto.ec2.connection.associate_address
Merge pull request #855 from zachhuff386/develop

Added params PrivateIpAddress and AllowReassociation to AssociateAddress
Fixed docstring for boto.ec2.connection.associate_address
Updated ec2 api version from 2012-06-01 to 2012-06-15
Added assign_private_ip_addresses and unassign_private_ip_addresses

Switched private_ip to private_ip_address to be consistent with other private IP parameters

Added assign_private_ip_addresses and unassign_private_ip_addresses methods to EC2Connection
Merge pull request #856 from zachhuff386/develop

Fixed docstring + updated ec2 api version + added assign/unassign private ip address
Merge pull request #846 from djw/fix-ses-unicode

Check type of raw_message before encoding
Add a .travis.yml config for travis ci

Very basic config, it just installs the needed
dependencies and runs the unittests.
Only build the travis-ci branch to test
Install swig (needed for M2Crypto)
Pass fake credentials to expiry unittests
Dont run the cloudfront unittests by default

The dependencies on M2Crypto make this problematic.
Remove travisci branch filtering
Use pypi mirrors and don't apt-get update for travisci