Added chef-solo config
VagrantFile standartized
VirtualBox tunning

- VM GUI
- VM Name: fateca
- Memory: 1 GB
- CPU Max: 80%
- Could use more cpus
Chef install via vagrant-omnibus plugin and uses vagrant-cachier plugin if
installed
Chef environments config added
License and Authors updated
File cache engine file permissions added
Merge branch 'chef-config' into dev. See #3
Mongodb plugin datasource added as submodule
Loaded Mongodb Plugin in bootstrap
Added Mongodb plugin to use as datasource

Merge branch 'mongo-db' into dev
Moved Contributing section to separated file
Moved Installation section to a separated file
Removed dependencies section of README.md
Changed documentation for better organization and because it will be moved to wiki soon

Merge branch 'docs-improv' into dev
Chef remote url changed
Fixed a typo in README.md
Explained the new automated installation process, using Vagrant and Chef.
Added FATECA's requirements.
Explained and documented FATECA's new development process.