Description of problem:
Administrators must be able to upload TMX files into Zanata, view them, delete them, and re-upload them.
Version-Release number of selected component (if applicable):
Implemented TMX import via the GUI. The feature is accessible on the administration page.
Translation memories can be created, cleared (all their contents removed), exported (as TMX) and uploaded (as TMX). When uploading an already populated translation memory, zanata will overwrite already existing entries (<tu> tags in tmx), while inserting newly created ones. Entries that are not in the newly uploaded file will NOT be removed.
The editor will now show translation memory results from these imported translation memories, and will show the translation memory they are coming from. Similarly scored results from the Zanata internal database (non-imported-TM ones) will be shown before imported TM results.
The reindex feature (Admin -> Manage Search) now allows to reindex TransMemoryUnits, which reindexes the stored imported Translation Memories.
The indexing of HTextFlow has been completely removed from this version as it is no longer necessary.
Verified at 21666add5b2a709df3e4594afec44ccd824174b4
Closing VERIFIED bugs for Zanata versions <= 3.1.