imouto-devel: Add Vagrantfile for powering up the VM using vagrant

Vagrantfile contains the basic configurations needed to create
and power up the virtual machine along with details about provisioning
like name and location of the provisioner (ansible). It also
contains other config details like forwarded ports and name of
the box.
imouto-devel: Add install_vagrant-1.6.3_x64.sh

install_vagrant-1.6.3_x64.sh is a shell script to install vagrant 1.6.3
64-bit version on a 64-bit Debian/Ubuntu machine
imouto-devel/ansible: Add ansible.cfg, config file for ansible

This config file specifies all the configuration values used directly
by ansible while provisioning the VM.
imouto-devel/ansible: Add group_vars/all; variables file

group_vars/all contains values of specific variables that are used
by ansible in the playbooks. They can be modified according to need.
imouto-devel/ansible: Add local.yml; common playbook for all roles

local.yml consists of list of roles that are to be run by ansible
when provisioning the VM. Role 'configure_sphinx' is commented by
default to prevent wastage of time (~8 hours) in creating sphinx
indexes.
admin/imouto-devel/ansible/roles: Add role 'codebase'

The role codebase contains tasks that setup the tatoeba code
directory, fetch latest code form github, import sentences in
the db and set the website up and running on local machine.
admin/imouto-devel/ansible/roles: Add role 'common'

The role common performs common tasks and installs basic dependencies
for other roles.
admin/imouto-devel/ansible/roles: Add role 'configure_sphinx'

The role configure_sphinx configures the sphinx search by creating
the sphinx.conf file, indexing the sentences and starting the search
daemon. This role takes a lot of time (~8 hours) and hence is commented
by default in ansible/local.yml playbook.
admin/imouto-devel/ansible/roles: Add role 'install_sphinx'

The install_sphinx role installs the sphinx search tool on the VM.
admin/imouto-devel/ansible/roles: Add role 'lemp'

The role lemp installs and configures nginx, php5 and mysql on the
VM.
admin/imouto-devel/ansible/roles: Add role 'setup_imagick'

The role setup_imagick installs and configures imagick.
admin/imouto-devel/ansible/roles: Add role 'setup_nihongoparserd'

The role setup_nihongoparserd installs and configures nihongoparserd
admin/imouto-devel/ansible/roles: Add role setup_sinoparserd

The role setup_sinoparserd installs and configures sinoparserd.
admin/imouto-devel/ansible/roles: Add role setup_suggestd

The role setup_suggestd installs and configures suggestd.
admin/imouto-devel/ansible/roles: Add role 'setup_tatodetect'

The role setup_tatodetect installs and configures tatodetect.
admin: Add README.md

The readme contains basic instructions on setup and usage of
imouto-devel.
admin: Add README.md

The readme contains basic instructions for setting up and using
imouto-devel.