Relocated island/sister fruit/flower functionality to new FruitsFlowersEditor out of MiscPlayer to better follow existing layout.
Added new button for this editor to Map tab for the new form. MiscPlayer fruit now sets passport only, FruitsFlowersEditor sets both. Other functionality remains as before.
Retired FieldGoods from the Map button in favour of above.
Adjusted UI anchors and open positions for new forms + cleaned up recent lang_xx string additions.
Add theme menu to Editor and accompanying logic + strings.
Updated Misc fruit/flower and CampsiteEditor to use translatable strings.
Added new strings to lang and msg files.
Add: Campsite Editor to Map tab.
Allows users to set whether there is or is not a villager visiting the campsite, allows selecting that visitor and to edit the visit timestamp (defaults to current timestamp override so visitor is there on same day load).
Back-tracked offsets from old Cylindircal Earth save schemas for old save revs.
If campsite is not unlocked on the save, the UI is locked out with a message.
Cleanup: Moved UpdateFruitsFlag to misc editor class over save class because that was bad form. Oops.
