FIXED: Keywords in .desktop file should be separated by semicolons.
Share API for file writers.
FIXED: Incorrect handling of mimetypes in copy-paste.
FIXED: Finnish spellchecking did not work in Windows.
FIXED: Windows installer did not install shortcut for all users.
FIXED: Regression with RtfWriter encoding characters in Windows.
Sync translations with Transifex.
Bump version number.
Merge branch 'release-1.5'
Log changes