Merge pull request erlcloud#308 from waisbrot/update-eini

Update eini package

Merge pull request erlcloud#282 from ncrothe/master

Add function to fetch instance id

Merge pull request erlcloud#295 from fogfish/master

add security token to profile

Merge pull request erlcloud#294 from erlcloud/add_19

add 19 to travis

Merge pull request erlcloud#273 from fp/service_config

Add config helper for service hostnames

Merge pull request erlcloud#259 from ptrakhtman/master

AWS WAF API support

Merge pull request erlcloud#256 from waisbrot/rebar3

Support Rebar3 and Rebar2

Merge pull request erlcloud#264 from erlcloud/bump_meck

Update rebar.config

Merge pull request erlcloud#241 from MiniclipPortugal/feature/ec2_spo…

…tfleet

EC2 spot fleet support

Merge pull request erlcloud#199 from izinin/s3_get_location_fix

bug fix : AWS S3 get bucket location call returns empty result for buckets in US region