Restructured the folder hierarchy
Upgraded the solution
Removed all the clutter
Moved all forms and helpers to subfolders

Split old forms to actual code and Designer files
Stripped copyright header from all files: it is already present in readme, no need to clutter the codebase (it already reaks with all the thousands-lines-classes)
Stripped copyright headers from helpers as well
Split Helper into regions
Switeched to .NET 4.5 (for now) and started to look through code, beginning with ProHelper
Rewrote the Proto list reader

Added Tests project to ease the refactoring
Added automatic copy of `required-files` to the destination folder
Updated `ToEE World Builder.pfr` with current version of combined proto lists
Embeded `ToEE World Builder.pfr` as resource and use it as default (as a result, right now patching is not needed for this list anymore)
Added Maybe helper class (sorry for Russian comments, this is my default copy, will update later)
Relaxed requirements a bit, down to VS2010 / .NET 4.0
Updated readme for this branch and moved whatsnew.txt to root
Markdown is hard
update on building options
Batch file to build solution without VS
Created IntelliProperties and moved a bunch of things there.

Converted lots of methods to static fields which should reduce garbage pressure somewhat palpable.
Using current version of ToEE World Builder.ftd as defaults.
pretty printing
Simplified TabReader to the point where it could be removed completely
First case of failing tests
Not sure why float was used, but now tests are passing
Moved node neighborhood check to PathNode class and mereged two methods
Made new icon. Hopefully no one will tell the difference.