Add slides

Adding the folders for my slides, LICENSE, README files and the avalanche theme

new file:	./.gitignore
new file:	./.gitmodules
new file:	./LICENSE.md
new file:	./README.md
new file:   slides/cc-by-sa.png
new file:	slides/LICENSE.md
new file:	slides/presentation/notes.md
new file:	slides/presentation/presentation.cfg
new file:	slides/presentation/slides.md
sub-module:	slides/theme/avalanche
Misc Updates

Updated Vagrantfile to use a minimal Centos 6.5 box
Added comments to Playbooks
Added RPM Fusion repo playbook, and shell script as task to common role

modified:   Vagrantfile
new file:   provisioning/group_vars/all
new file:   provisioning/group_vars/common
modified:   provisioning/roles/common/handlers/main.yml
new file:   provisioning/roles/common/tasks/getrepository.sh
modified:   provisioning/roles/common/tasks/main.yml
modified:   provisioning/roles/common/tasks/ntp.yml
new file:   provisioning/roles/common/tasks/rpmfusion.yml
new file:   vagrant_ansible_inventory_default
Add roles and group_vars

Added db and web roles, along with groupvars

modified:   provisioning/group_vars/all
new file:   provisioning/group_vars/dbservers
modified:   provisioning/playbook.yml
new file:   provisioning/roles/db/handlers/main.yml
new file:   provisioning/roles/db/tasks/main.yml
new file:   provisioning/roles/db/templates/my.cnf.j2
new file:   provisioning/roles/web/handlers/main.yml
new file:   provisioning/roles/web/tasks/copy_code.yml
new file:   provisioning/roles/web/tasks/install_httpd.yml
new file:   provisioning/roles/web/tasks/main.yml
new file:   provisioning/roles/web/templates/index.php.j2
Group Vars updates

modified:  	provisioning/group_vars/all
new file:    	provisioning/group_vars/db
removed: 	provisioning/group_vars/dbservers
Bug fixes, and amends.

Resolved the connection issue where Ansible complained of not being able to find an SSH host. This is was due to Ansible/SSH checking the host key against known_hosts, and failing due to a pre-existing entry for localhost.

Added the line 'ansible.host_key_checking = "false"' to Vagrantfile

Removed ansible_hosts. Vagrant creates it's own ansible inventory file, based upon what is set in the Vagrantfile.

Also updated the RPM Fusion play to include a line to create the ${rpm-folder}. Was failing due to the directory not existing.

Added further entries to the credits section.

modified:  	./Vagrantfile
removed: 	provisioning/ansible_hosts
modified:  	provisioning/playbook.yml
modified:  	provisioning/roles/common/tasks/rpmfusion.yml
modified:  	slides/presentation/notes.md
Bugfixes

Removed group_vars - replace with vars in main playbook
Misc updates to playbooks and vagrant file

modified:  	./Vagrantfile
modified: 	    provisioning/playbook.yml
removed:  	provisioning/group_vars/all
removed: 	provisioning/group_vars/common
removed: 	provisioning/group_vars/db
modified:  	provisioning/roles/common/tasks/rpmfusion.yml
Bugfixes

Removed getrepository.sh - added as action to rpmfusion.yml

removed: 	provisioning/roles/common/tasks/getrepository.sh
Amends

Removed 'yum update' play as it takes too long.

modified:  	provisioning/roles/common/tasks/rpmfusion.yml
Amends

Adjust variables for rpm_url to include rpm - shows using vriables in variables.

modified:  	provisioning/playbook.yml
modified:  	provisioning/roles/common/tasks/rpmfusion.yml
Amends

Updated rpmfusion.yml - now includes EPEL repo, reduced number of plays down to 2 to simplify.

modified:  	provisioning/playbook.yml
modified:  	provisioning/roles/common/tasks/rpmfusion.yml
Add presentation notes and slide source

modified:   slides/presentation/notes.md
modified:   slides/presentation/slides.md
Create slide set

Make small adjustments to slide source, and genrete slide set.

new file:   custom.css
modified:   slides.md
new file:   vagrant-ansible.html
Amends

Add final slide with contact details, and slides set and Github repo
urls.

modified:   slides.md
modified:   vagrant-ansible.html
Merge branch 'release/1.0'

Conflicts:
	slides/presentation/notes.md
	slides/presentation/slides.md