Added regular expressions tutorial. Because serpentine failed me :(
Added some shiny PR to the windows, honestly. It is just at the begining of the manual, so maybe it will raise morale of the user ;-)
Actually builds now.
Some corrections.
Corrected according to the zini suggestions.
Filters: typos. Windows: widgets→name panels. I have no idea why we are inventin our own terms here.
Merge pull request #3 from sirherrbatka/csmanual

Csmanual