Added logos.
one for when usage rights aren't granted yet (none.png)
two for wmr podcast (usual 150x150 and a big version of it)
Scattered changes
- corrected the FAQ
- added wmr to .htacces
- sorted the list of redirects alphabetically
- updated .gitignore
Added two shownotes files
- added ep/250
    title: EP 250 - Wahl Verwandtschaften
    date: 17.09.2013
    podcaster: Toby Baier (@tobybaier)
    shownoter: @dr4k3, @evitabley, @Quimoniz
    organiser: @dr4k3 <https://alpha.app.net/dr4k3>
    proof-read by: Toby Baier (@tobybaier <https://alpha.app.net/tobybaier>)
- addeed bm/119
    title: 17. September 2013: Nicht wählen gehen
    date: 17.09.2013
    podcaster: Holger Klein (@holgi)
    shownoter: hanz (@kaeffchen_heinz), @Quimoniz, toam
    organiser: @Quimoniz <https://alpha.app.net/Quimoniz>