move rails app into src/, add Vagrantfile & puppet/ assets and add src/.gitignore file

app/models/bike.rb

@@ -1,9 +0,0 @@
-class Bike < ActiveRecord::Base
-  validates :log_number, presence: true
-  validates :brand, presence: true
-  validates :model, presence: true
-  validates :bike_type, presence: true
-  validates :color, presence: true
-  validates :frame_size, presence: true
-  validates :serial_number, presence: true
-end

app/models/user.rb

@@ -1,6 +0,0 @@
-class User < ActiveRecord::Base
-  # Include default devise modules. Others available are:
-  # :confirmable, :lockable, :timeoutable and :omniauthable
-  devise :database_authenticatable, :registerable,
-         :recoverable, :rememberable, :trackable, :validatable
-end

app/models/volunteer.rb

@@ -1,3 +0,0 @@
-class Volunteer < ActiveRecord::Base
-  validates :name, presence: true
-end