make --list-tasks honor --limit
NPM install latest made more effecient

`npm install` is smart enough to only update updated modules. Checking for `outdated` and running `update` repeats the same process 2x.
outdated needed to see set `changed`
indent err
Adding better failure output for chkconfig failures rather than
just saying that the service name is unknown
Fix mistaken double backslash

The module helper function run_command was appending a literal backslash
followed by 'n' to the stdin of a command it runs unless you called it
with binary_data=True (not the default).  I have changed it to what
I expect was the intent, to append an actual line feed to stdin.
Normalise the module name when comparing against the module names in /proc/modules.
filesystem: Ignore blkid cache

Sometimes, `blkid` will incorrectly return no information about a block
device, even if it exists and has a valid filesystem. This causes the
*filesystem* module to fail if *force=no*. Instructing `blkid` to use
`/dev/null` as a cache file will force it to rescan the block device on
each run, making results more consistent.

Signed-off-by: Dustin C. Hatch <admiralnemo@gmail.com>
Fix issue 5621, rpm_key doesn't work for el5
pause plugin doesn't flush raw_input prompt

##### Issue Type:

Bugfix Pull Request

##### Ansible Version:

ansible 1.4.3

##### Environment:

N/A

##### Summary:

We are using a wrapper python script to run ansible-playbook. We use subprocess to execute and print the stdout as and when its written. Problem is when we use pause it doesn't display the prompt string as raw_input does not flush stdout before reading from stdin.

It looks like a dirty fix to add "\n" to the prompt string but i don't see any other way to over come this. If anyone else have a better fix please do propose/suggest.

##### Steps To Reproduce:

```yaml
#File: test_play.yml
- name: Test
  hosts: $nodes
  gather_facts: false

  tasks:
    - name: Waiting for User
      local_action: pause prompt="Do you want to continue (yes/no)? "
```

```python
#!/usr/bin/env python
#File: test.py
import shlex, subprocess

def run_process(process):
    process = process.encode("utf-8")
    command = shlex.split(process)
    p = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
    for line in iter(p.stdout.readline, b''):
        print line,

cmd = "/usr/bin/python -u /usr/bin/ansible-playbook -i hosts.txt test_play.yml -e 'nodes=local'"
run_process(cmd)
```

```
shell $ python test.py
```

##### Expected Results:
```
PLAY [Test] *******************************************************************

TASK: [Waiting for User] ******************************************************
[localhost]
Do you want to continue (yes/no)? :
```

##### Actual Results:
```
PLAY [Test] *******************************************************************

TASK: [Waiting for User] ******************************************************
[localhost]
```
Make irc module accept the nick being shortened by the server.

This can happen if the server has a NICKLEN setting which is less
than the length of the specified nick. With this patch we now grab
that nick and use it moving forward, instead of failing because we
didn't get back the one we specified, in the connection response.
Fix whitespace (tabs -> spaces).
Fix rpm_key on system with no gpg keys imported

Without the -a option, rpm command will fail (exit code 1) and execute_command() will fail causing an initial key import to not work.

[root@test ~]# rpm -q gpg-pubkey
package gpg-pubkey is not installed
[root@test ~]# echo $?
1
[root@test ~]# rpm -qa gpg-pubkey
[root@test ~]# echo $?
0
systemd template services must not discard template part
Add a package to missing list if npm list reported it as invalid
group_vars plugin: do not parse hidden files in subfolders, e.g. avoid .svn/
Allow hash_behaviour=merge to be respected in core inventory

(For now, this means, enable it also for inventory scripts)
Added support for pkgng multiple repositories.

Currently checking if pkgng >= 1.1.4, as specified in
https://wiki.freebsd.org/pkgng . I guess that's when using PKGSITE was
deprecated.
Changed old variable names that referred to pkgin.
Added support for package annotations.