Added hostinit.sh to set up vagrant properly.
Added user input functions.
Fixed include of common.sh
Finished boolean prompt.
Fixed readboolean to allow only valid inputs
Added ignores for site content and vim swp files.
Deleted Vagrantfile since this file gets generated with the hostinit.sh script in future.
Added new output function printplainerr to print to stderr without any prefixes.
Added conversion of list seperated with semicolons to be seperated with new lines instead.
Added function to check if a given value is a valid boolean value.
Improved readinput to return boolean values on automatic mode and improved reading of user inputs.
Added usage function
Added parsing script arguments
Added first user prompts

This script is not working yet!
Added more details on current project state.