tests shouldn't be making symlinks to system dirs, also fixes unit test report on OS X.

Use set_setting in rax.py inventory module

Prevent UnicodeEncodeError: 'ascii' codec can't encode characters in pos...

changelog: be clear, host module is not related to ansible inventory

Allow storing input from user in a pause prompt

Include database param if provided and valid in django_admin commands

Module lvol fails when decimal point is a colon

dest in s3 module does not work with ~username expansion for home directories

Merge branch 'digital_ocean_idempotence_take2' of https://github.com/ralphbean/ansible into ralphbean-digital_ocean_idempotence_take2

The code to determine the number of running instances could blow up
if the response from AWS did not actually contain any data. This code
makes it a bit smarter in handling, so that it will wait for a valid
response regardless of the wait condition.

Fixes #3980

Merge branch 'empty_inventory' of https://github.com/spil-jasper/ansible into spil-jasper-empty_inventory

Merge branch 'ec2_inventory_route53' of https://github.com/herbyg-axial/ansible into herbyg-axial-ec2_inventory_route53

Merge branch 'obsd-fix-release' of https://github.com/johanwiren/ansible into johanwiren-obsd-fix-release

Merge branch 'add-scheme-to-htpasswd-params' of https://github.com/PugglePay/ansible into PugglePay-add-scheme-to-htpasswd-params

Merge branch 'open_iscsi_bis' of https://github.com/sergevanginderachter/ansible into sergevanginderachter-open_iscsi_bis

Instantiating the Inventory class with host_list=None now results in an
empty inventory instead of an error.

Prevent UnicodeEncodeError: 'ascii' codec can't encode characters in position ...: ordinal not in range(128)

Elaborate on capabilities of subversion module

supervisorctl module: fixing typo in error handling

host: minor doc style improvements