added `__unicode()__` support.

Some additions.
- there should be no space after 12345 and before comma. 
- we should probably only one person used in one sentence: Imagine you..., do **you**..?
- of course not -> **O**f course not!
- the easiest way, is to tell Django that, my--> **The** easiest way is to tell Django that **your** post links (...) and **let it** deal with that** ;)**.  (Django is not a he)