use a more translator-friendly title.

and add missing strings for spanish.
shorten some strings, get rid of unneeded subheading.

because you can't please any of the people all of the time.
- Fixed globe inaccuracies when calculating point-in-polygon.
- Fixed some UI and text issues.
use a more translator-friendly title.

and add missing strings for spanish.
shorten some strings, get rid of unneeded subheading.

because you can't please any of the people all of the time.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	bin/data/Language/English.lng
	bin/data/Language/EnglishUk.lng
	src/Menu/AdvancedOptionsState.cpp