ec2_eip integration tests.
Added instance_type to  ec2_lc variable list
updated example to include instance_type
Merge branch 'integration_test_eip' of https://github.com/jsmartin/ansible into jsmartin-integration_test_eip
Merge pull request #7153 from budlight/patch-1

Added instance_type to  ec2_lc variable list
Missing 'base64' import
Merge pull request #7156 from ricard33/patch-2

Missing 'base64' import
add simplejson as alternative to json
Merge pull request #7160 from mkosmach/devel

Please add simplejson as alternative to json in apt_rpm