Release Notes: This release implement issues #7 (document linkage), issue #12 (better testing), and issue #13 (device locking). PDF, ODF, and image imports correctly have a thumbnail and OCR performed. Works on 64-bit machines. Migrated to tesseract v3. I/O is all UTF-8. The front end will now time out rather than hang on an error. The document list is now auto-loaded rather than using a paged table. A localization framework has been put in place (with English and German languages added). Defunct speech functionality has been removed. Various bugfixes and cleanups.