'Parser Fun' Changelog:
 =======================
 
 * Version 0.3
   ~~ THIS IS NOT A FINAL RELEASE YET ~~
 
 * December 9, 2011 -- Version 0.2
   - New parser function/variable 'CALLER' to return a templates caller. Comes with the following parameters:
      + <1>/mode - can be the level of the call stack to return (if negative the value will be returned from the
                   bottom). Instead of a number a mode can be given: 'count' will return the current callstack level,
                   'list' will return a list of all sites in the stack.
      + linked   - boolean whether page(s) should be returned linked.
      + sep      - separator between pages in 'list' mode. ', ' by default.
      + offset   - first stack item to return in 'list' mode. If negative, the list starts that far from the stacks top.
      + limit    - how many items to return in 'list' mode. If negative the list will end that far from the stacks top.
     All parameters with specific meaning in 'list' mode have the same effect for the 'count' mode. In 'count' mode the
     offset is set to 1 by default, in 'list' mode to 0.


 * December 2, 2011 -- Version 0.1 (initial release)
   - Magic word prefix 'THIS:', which is working with basically all functions returning page related information:
     'FULLPAGENAME', 'PAGENAME', 'BASEPAGENAME', 'SUBPAGENAME', 'SUBJECTPAGENAME', 'TALKPAGENAME', 'NAMESPACE',
	 'SUBJECTSPACE', 'ARTICLESPACE', 'TALKSPACE' and their URL-encoded equivalents ending with 'EE'.
   - Hook 'GetThisVariableValueSwitch' allows to make other magic variables work with 'THIS:'.
   - 'parse' parser function with following parameters:
      + <1>     - input text (required)
      + unstrip - 'none', 'nowiki', 'general', 'all' to unstrip input first. Allows to parse text inside <nowiki>.
      + parse   - whether text should really be parsed (in case you want to unstrip only)
   - Distributed under ISC license and put into mediawiki.org svn repository.