implement --start-at-task option to hop to a specific task before starting running them
initial commit.
Add --depth support in the git module
make bin/ansible error output consistent for shell module as for the command module when no arguments
Merge pull request #2627 from jsmartin/riak

Adds a riak module
Merge pull request #2622 from skvidal/playbook-start-at-task

implement --start-at-task option to hop to a specific task before starti...
Merge pull request #2649 from sergevanginderachter/bin-ansible

make bin/ansible error output consistent for shell module as for the command module when no arguments are given
Merge pull request #2646 from sevein/git-shallow-clone

Add support for shallow clones in the git module
This is a fix on top of the 'airplane variable upgrade' commits that fixes legacy when_string so it evaluates correctly in the new eval construct.