Reimplement
Reimplement

* Consider processor architecture for applications versions
* Add GPL headers to files
* Change copyright owner
* Use BeQt 4.0.0
* Use TeXSample 2.0.0
* Use Qt coding style, sort includes, class members, etc.
Update ChangeLog
TeXSample Console v2.0.0

* Consider processor architecture for applications versions
* Add GPL headers to files
* Change copyright owner
* Use BeQt 4.0.0
* Use TeXSample 2.0.0
* Use Qt coding style, sort includes, class members, etc.