Merge pull request #1055 from adamtanner/master

Local storage support for #public_url.
Merge pull request #1054 from ninefold/master

Allow Ninefold option of specifying api url
Default to being less pessimistic about excon

- It limits using more recent gems through a project
- If there are explicit breaking changes in future versions, then add an additional <=
Merge pull request #1056 from mummifyus/master

Typo in Rackspace Load Balancer set_ssl_termination
Merge pull request #1051 from kevmoo/master

Default to being less pessimistic about excon
Merge pull request #1052 from engineyard/fix_cloudstack_rules

[cloudstack|security_group] fix rule revoke mock
Only dup @attributes if it's not nil
each based pagination for Fog::AWS::IAM#users
Auto generate VNC password randomly.
Merge pull request #1058 from benton/fix/whitespaceremoval

Fix / partial rollback of commit 4d81b869
Merge pull request #1057 from freeformz/iam_users_page_support

Fog::AWS::IAM#each paging support
Add Sao Paulo server to Amazon RDS known regions
Add Sao Paulo server to Amazon SQS known regions
Merge pull request #1060 from Irio/master

Add Sao Paulo server to Amazon known regions
Merge remote-tracking branch 'upstream/master'

Conflicts:
	tests/brightbox/requests/compute/helper.rb
[Brightbox|CloudIp] Remove duplicate constant definition for port translators
[aws|elasticache] Add Elasticache service-level mocking support
[aws|elasticache] Add mocking for cache cluster requests
[aws|elasticache] Change modify_cache_cluster test to work in mocking mode
[aws|elasticache] Enable mocking for elasticache cluster tests