Port WikiGenerator to Squeak/Pharo

[seandenigris]

http://forum.world.st/Xtreams-up-to-date-tp3209915p3234369.html

[seandenigris]

Started to port PEGWikiGenerator. Looks pretty good but characters stay separate instead of getting squeezed into strings. Depends on XMLParser.

Load #development (1.3.2) in Pharo 4.0 and DoIt: PEGWikiGenerator example