Changes:

added view.py which displays all the stuff to the user and takes in the
input
mediator.py: laid foundations, methods have yet to come
simplified mediator.py
moved/renamed view.py
most stuff in document should be done now

also minor fixes in mediator
Merge branch 'document'
storage module as backend to sqlite

the added storage module provides roughly the same functionality as the
docutils, but is using sqlite for data storage.
However, there some changes to the mediator to be made to make it
working.
modified mediator to work with storage

also tweaked cli a little bit, nothing woth mentioning
now allows passwords streching over multiple words

prior to this version the mediator simply splits the given command
string and calls the respective function (the first element in the
resulting split) with the remaining elements in the split. But the add
function wants the password given as one argument.
That means whenever you'd enter a password with containing spaces the
mediator splits them as if they were seperate arguments, which caused
the add function to error.
This is fixed now as the add function will take as much arguments you
give it and will join the last arguments together to form the password.

Unrelated, the cli.py now uses the getpass module to get the password
from the user.
Basic Encryption is finally added

Has a lot of rough egdes though, e.g. give it a wrong master password
and the viewer will crash, the find command does not encrypt at all at
the moment...
finalized encryption for now

both the find and the look command now return the correct passwords
using a common function to do the task
Merge branch 'crypt' into dev
added a todo list
add setup.py

use distutils to build now, yay.
new gitignore
Merge branch 'test' into dev
storage module now has a Storage class

The Storage class is initiated with the location of the database it should
point to, so that you no longer have to set a global in the module.
Merge branch 'storageClass' into dev
clean up

tweaked the way the site details are internally stored in the mediator and
storage.
Merge branch 'storageClass' into dev