Fix elb DescribeInstanceHealth not working with multiple instances
Merge pull request #124 from serialx/master

Fix elb DescribeInstanceHealth not working with multiple instances
Fix gofmt in elb.go
Merge pull request #125 from serialx/master

Fix gofmt in elb.go
Don't use blinding when signing the policy

Blinding is used to prevent side channel attacks but this is hardly an issue when signing URLs. Since SignPKCS1v15() is basically RSA decrypt, the random reader can be nil to prevent blinding.

This speeds up the signature generation by about one third.
Merge pull request #128 from techee/master

Don't use blinding when signing the policy
Migrate from gocheck to check
Merge pull request #129 from nabeken/move-gocheck-to-check

Migrate from gocheck to check
Add MetricName to parameters for ListMetrics if it is set
Merge pull request #131 from billhathaway/addCloudWatchMetricName

Add MetricName to parameters for ListMetrics if it is set
Added some utility functions to get current region, instance id, instance type, local ip, public ip
Merge pull request #132 from alimoeeny/patch-14

Added some utility functions to get current region, instance id, instanc...
Corrected the function names that were private by mistake
Merge pull request #133 from alimoeeny/patch-17

Corrected the function names that were private by mistake
create basic version of ListResourceRecordSets method
add params processing to ListResourceRecordSets
add more fields to recordset
ec2: Correctly refresh IAM credentials.

Analogous to the patch to sqs in #111.
Merge pull request #134 from nelhage/ec2-refresh

ec2: Correctly refresh IAM credentials.
dynamodb: scan support for large data sets