Merge pull request #10 from tpluscode/gh-pages

Tytuły postów i linki
Merge pull request #11 from tpluscode/gh-pages

Drobny rozjazd postów
Added background for 68th meeting
mbank & literate programming
meetupno
typo
typo 2
Merge pull request #13 from tpluscode/master

mbank & literate programming