Fix whitespace around '=' in sysctl.conf.
Merge pull request #298 from mrijkeboer/fix-sysctl-whitespace

Remove whitespace around '=' in sysctl.conf (bug #287).
Use new prompt detection in run_command to detect aptitude prompts

Also adds flags to aptitude command when force=yes is used, in order
to bypass the prompts given for untrusted packages.

Fixes #31
Add mention of fetch module to the copy module docs.
Merge pull request #301 from geerlingguy/add-fetch-mention

Add mention of fetch module to the copy module docs.
fixes #240, #274, #108
Merge pull request #305 from jsmartin/devel

fixes #240, #274, #108
Removes orphaned code.
Serialize tag attributes to ASG properties in ec2_asg

Fixes #108
Merge pull request #308 from jsmartin/asg_orphaned_code

Removes orphaned code.
asg will now be terminated if state=absent.

adds mutually exclusive options
Merge pull request #309 from jsmartin/asg_fix_delete

asg will now be terminated if state=absent.
Merge remote-tracking branch 'upstream/devel' into yum_group_checkmode