Creating Test

adding arguments and other nice functionality.
More test creating

+file stuff
+help stuff
added ByteQueue Data structure

might be handy
added example use of Crypto
preparing to merge back to master

added about, help and finishing test
sample implementation.
.
changed sample

made all bytes in plaintext correspond to the number of the block they
are in
added some printing to sample
.
Adding encryption functionality

need to fix decryption.
added empty constructor for crypto, because its nice to have for my
purpose.
.
added initialized boolean

crypto must have an algorithm and a mode, initialized boolean indicates
if it does or if init needs to be called
added nullCipher