Fix #65 - Replace dots in cron file names

Debian and Ubuntu will ignore cron files with dots in the filenames.

See http://manpages.ubuntu.com/manpages/trusty/en/man8/cron.8.html
Hardcode Vagrant VM memory to 1GB
Merge pull request #66 from roots/vagrantfile-settings-update

Hardcode Vagrant VM memory to 1GB
nfs: true vs type: "nfs"

closes https://github.com/roots/bedrock-ansible/issues/71

Fix msg: chown failed when vagrant up

closes https://github.com/roots/bedrock-ansible/issues/70

https://github.com/roots/bedrock-ansible/issues/70#issuecomment-57748400
Merge pull request #72 from austinpray/master

Fix chown errors on vagrant up
Use H5BP server configs

Checks out a stable version of h5bp/server-configs-nginx and applies it
to the /etc/nginx folder

http://goo.gl/pBfB4W

Misc:
Adds "restart nginx" handler

Moved nginx variables to defaults yml

formatting issues

Enable better default site to drop unknown requests
Merge pull request #37 from austinpray/H5BPserverconfigs

Use H5BP server configs
Update README
Merge pull request #74 from fullyint/readme-update

Update README
Add no-dev option to composer install
Merge pull request #75 from fullyint/composer-no-dev

Add no-dev option to composer install
added better upload size and execution time defaults
Merge pull request #77 from FightTheCurrent/feature/php-defaults

PHP: add upload size and execution time defaults
Limit sendfile off directive to development env
Update wp-cli phar_url
Merge pull request #78 from fullyint/sendfile-off

Limit sendfile off directive to development env
Merge pull request #79 from fullyint/wp-cli-url

Update wp-cli phar_url
Fix php settings syntax
Typo fix
Update tag for capistrano role