Add properties editor support.
http://propedit.sourceforge.jp/index_en.html
Add PropertiedEditor to supported editors section.
Add PropertiesEditor support to changelog.
Add newline to EOF.
Fix typo.
Update text according to code review.
Merge branch 'propedit_support' of git://github.com/tan9/eclipse-color-theme into tan9-propedit_support

Conflicts:
	CHANGES.md
Merge branch 'tan9-propedit_support'
Fix version in CHANGES