user module: force= and remove= should not be mutually exclusive
Merge pull request #5192 from jeromew/ansible_user_removal

user module: force= and remove= should not be mutually exclusive
Update README.md

Clarify docs readme about wordpress
Update README.md

remove author section, references old email address
Fix loading from cache in ec2.py inventory plugin.
Merge pull request #5195 from Multifarious/devel

Fix loading from cache in ec2.py inventory plugin.
Cast the retrieved `retries` var to an int before incrementing as it may be in string form.

For example, the following method of calculating the value will result in a type error:

    appstatus_waitfor: 4  # Minutes
    appstatus_delay: 5 # seconds
    appstatus_retries: "{{ mins * 60 / delay }}"
Merge pull request #5212 from tarka/devel

Cast the retrieved `retries` var to an int before incrementing as it may...
Fix issue #5214: hostname persistence on RedHat/CentOS
Fix link to playbooks loops
Merge pull request #5217 from mmoya/docfix

Fix link to playbooks loops
Merge pull request #5215 from dhml/devel

Fix issue #5214: hostname persistence on RedHat/CentOS
copy ssh.py to ssh_alt.py
ssh_alt.py / decrease # of ssh roundtrips