Fix for hostkey directory
Catch unicode unescape failures in copy action plugin
Fixing a bug in role tag handling where only the first tag was used

Fixes #6517
remove dependency on pycurl from apt_repository by using module_utils/urls.py instead
Add space after full stop in ansible-galaxy help
Fixes #6467 ansible command should not assume sudo if ask_sudo_pass or sudo_user
Merge branch 'file_fixes_clean' of https://github.com/bcoca/ansible into bcoca-file_fixes_clean
Merge pull request #5864 from stevetjoa/ansible

adding -K flag for ask-sudo-pass to ansible-pull
Remove unused variable in _executor_internal
Merge pull request #6531 from bob-smith/formatting

Add space after full stop in ansible-galaxy help
Fixes #6227 skip non-unicode strings and catch decode errors silently in template_from_string
Merge branch 'bcoca-file_fixes_clean' into devel
Merge pull request #6523 from sergevanginderachter/vault-in-subdirs

Pass through vault_password when parsing host/group vars as directories.
Catch a unquoted line error.  Fixes #6532
Merge pull request #6529 from sivel/apt-repository-no-pycurl

Remove dependency on pycurl in apt_repository
Merge pull request #6527 from patrickheeney/hosts-bug

Fix for hostkey directory
Merge branch 'ini_vars' of git://github.com/dmage/ansible into devel
prevent state from changing from head to installed

allows for --HEAD to be included in brew install command
Added AWS modules ec2_scaling_policy and ec2_metricalarm for configuring scaling policies for autoscaling groups, and metric alarms.
Fixes #6539 Workaround py26 vs py27 difflib results