Configure Root Block Device

Now it is possible to configure the root block device

FEATURE: Add additional certificates

Now it is possible to add additional certificates to the loadbalancer

Fix problem with optionals

Adds default value to 'application_cluster_listener_rule_condition_field' and 'application_cluster_listener_rule_condition_values' because they are only necessary if a listener_arn is available (but both arns are optional)

Default redirect to https

Changes the default action of the port 80 listener to redirect directly to https

Also adds better naming for launch configurations

v2.3.0: Added healthcheck features

Merge pull request #8 from solutionDrive/feature-healthcheck

Added a possibility to define the healthcheck via terraform

Added some outputs

v2.0.1

Merge pull request #4 from solutionDrive/feature/add-more-output-to-a…

Split Resources into two seperate folders

v2.0.0

Merge pull request #3 from solutionDrive/feature/split-resources-to-b…