GitLab

Add alternative example for string finding

Another way in which the output of command can be matched against a string.

fix MongoDB example

No deletion/creation of tomcat home.

The user module doesn't have to create it with this option.

Fix variable interpolation syntax

Add examples for `stdout` loops

These 2 methods are mentioned [here](https://docs.ansible.com/playbooks_conditionals.html), so I thought it'd make sense to have them in the repo too.

Updating WP to latest version

Switch to Tomcat 7.0.61 and use archive.apache.org instead.

Capitalize P in WordPress

role common as user root

Installing EPEL correctly for Centos/RHEL 6 and 7

fixed typo

Installing EPEL for Centos/RHEL 6 and 7 in the same play, using 'when' conditionals. Previously it worked just for version 6

Replace the legacy 'action: module options'  format

Where sensible replace the legacy 'action: module options' format with
the more conventional 'module: options' format.

Fix broken URL in comments

Fix indentation in mongodb/site.yml

Start and enable the haproxy service + service enabled= true->yes

Update lamp_simple to use remote_user

Update lamp_simple to use remote_user instead of user to avoid
confusion..

Update tomcat download url (was 404)

Use apache.org backup url, upgrade from 7.0.50 to 7.0.55

Revert "use sudo instead of root"