Merge pull request #203 from maksimov/2014.11

FB 5548: AWS requires tag values to always be set
[maven-release-plugin] prepare release dasein-cloud-aws-2014.11.2
[maven-release-plugin] prepare for next development iteration
Signature v4 upgrade

Conflicts:
	src/main/java/org/dasein/cloud/aws/AWSCloud.java
New LB API methods implementation.

Conflicts:
	src/main/java/org/dasein/cloud/aws/network/ElasticLoadBalancer.java
FB 5548: AWS requires tag values to always be set

Conflicts:
	src/main/java/org/dasein/cloud/aws/AWSCloud.java
Added DB products for Frankfurt
Fixed a few new tests, WIP SG-related logic
FB5952: Added 'virtualizationType' and 'hypervisor' tags to images