deps (in order of importance):
-qt 5.5, with sqlite plugin
-kde frameworks 5
-libhunspell (for stemming)
-krosspython
-python-dbus
-translate-toolkit (odf2xliff)
-python-lxml (explicitly for odf2xliff)
-gettext (used by converting and merging scripts +as a fallback for getting plural expressions for langs)
-poxml (recommend)
-subversion (recommend)

not needed anymore since migration to kf5:
-python-kde4
-kdesdk-strigi-plugins
