Upgrade Smarty from 2.6.18 to 2.6.28
Add dsgfx images and remove all references to http://dsgfx.bmaker.net
Remove obsolete files
Improve security
Create README.md
Update README.md
Change version to 1.0.0.2
Refactor configuration to ease development and to simplify configuration process for users

=> Ease of development: Local configuration is no more under version control. (Except for the unit configuration. TODO!)
=> Simplification for user: User can focus on configuring the most important settings. More advanced settings are hidden (but can still be accessed).
Fix luck parsing
Add debugging code
Fix some report rendering errors (mostly regarding luck)
Fix warning related to session_start
Merge pull request #1 from rsnitsch/master

Version 1.0.0.2 integrieren