Interface tweaks

Made the options more descriptive output for users who wish to change
their default settings, up next exception handling.
Fixed boolean argument exception handling

Now any input that needs to be entered specifically as true or false can
have a verified input. Invalid input will result in a recursive loop
until it is broken by a proper input.
I also marked locations where we could do some better exception
handling.
clarified input

added just a simple y or n choice that is converted into a boolean value
for the server properties. Hopefully this will be less tedious than
typing true or false over and over again.
silly syntax fix

forgot my quotation marks, oops.
Merge pull request #8 from DerfOh/master

Exception handling an less tedious input