fixed crash on load looking for default settings and no alerts directory
Improvements and fixes across the board

Renamed TwintaniaHPWidget into TwintaniaWidget,
Improved code performance and readability,
Improved window handling,
Improved error logging,
Improved Test-Mode
merged fixes from master
oh boy o.O
Merge pull request #8 from Icehunter/gui-placement

Gui placement, using SoundHelper from FFXIV-APP, some settings fixes.