Clean-up
1) Removed changeDict closure from createMenus
2) Added import comments where needed
3) Moved flag loading to init
4) Removed some commented-out code
Removed completed TODO
Dict selection, character sets, minor tweaks
1) Clean up initial dictionary selection and removed related TODO
2) Added TODOs related to character sets, temporary fix for Swedish words
3) Minor tweaks
TODO sub-entry for settings