10.22 support
Fixed version on open
Fixed core files
Ctrl in pencil remove the atual item and selection remove all
First commit of new categories
Open file text
Fixes
Removed extra item
Merge https://github.com/BrunoDCC/forgottenmapeditor

# By BrunoDCC
# Via BrunoDCC
* https://github.com/BrunoDCC/forgottenmapeditor:
  Fixes Removed extra item
  10.22 support Fixed version on open Fixed core files Ctrl in pencil remove the atual item and selection remove all First commit of new categories Open file text
FME 0.1-beta
Itempalette customizable(actual pickup from rme)
Merge branch 'master' of https://github.com/BrunoDCC/forgottenmapeditor

# By BrunoDCC
# Via BrunoDCC
* 'master' of https://github.com/BrunoDCC/forgottenmapeditor:
  Itempalette customizable(actual pickup from rme)
spawns: use the new function to get a spawn
configurable map size & description
also apply it for save map
Implement undo and redo functions
s/allanference/decltype
add house window
house deletion is now supported (should work, but untested)
Also add the new house to the list
Add house image
remove useless screenshots and add house dialog preview screenshot
Update outdated url in README

Also add donations section
update README
oops
Fix typo