v. 2.6.9 13 June 2013 trim semantic domains on insert
v. 2.6.8 11 June 2013 removed echo sql
v. 2.6.7 11 June 2013 fixed sql error for creating PRIMARY KEYS 
v. 2.6.6 11 June 2013 solved problem with empty reversal entries
v. 2.6.5 10 June 2013 duplicates shouldn't anymore be inserted (using INSERT IGNORE + set PRIMARY KEYS)
v. 2.6.4 10 June 2013 Wordpress automatically converts apostroph to ’ on display, changed importer to convert it to '
v. 2.6.3 10 June 2013 importer now trims spaces for audio files.
v. 2.6.2 06 June 2013 fixed problem of not finding all audio files on import
v. 2.6.1 05 June 2013 added headword minor import for sort order (import_xhtml_stem_indexes) 
v. 2.6.0 05 June 2013 center page numbers in browse view
v. 2.5.9 05 June 2013 browse view page number display: using same style sheet as for search view, and with next/prev links
v. 2.5.8 03 June 2013 added conversion for HeadWordRef links
v. 2.5.7 02 June 2013 centered browseview alphabet
v. 2.5.6 02 June 2013 convert homograph numbers into small numbers
v. 2.5.5 31 Mai 2013 added convert_fieldworks_audio_to_wordpress
v. 2.5.4 31 Mai 2013 there was a problem importing minorentries, since they were under class minorentry. Solved this by looking for the parent of headword instead of searching for entry-class 
v. 2.5.3 29 Mai 2013 changed codecs back to mp3, as ogg won't play in IE. Removed "loading" class to fix Firefox bug
v. 2.5.2 29 Mai 2013 changed codecs from mp3 to ogg, so that it gets supported in Firefox
v. 2.5.1 29 Mai 2013 removed some test code from jquery.ubaplayer.js
v. 2.5.0 29 Mai 2013 webonary can now play audio files (import not working yet)
v. 2.4.8 28 Mai 2013 importer now also imports minor entries
v. 2.4.7 24 Mai 2013 added possibility to add a reversal index browse view for a language other than English
v. 2.4.6 23 Mai 2013 reverted last change, normalizing wasn't a problem
v. 2.4.5 23 Mai 2013 normalizing headword in get_post_id_bytitle, so that words with accents get found in reversal import
v. 2.4.4 22 Mai 2013 added addslashes to get_post_id_bytitle sql statement
v. 2.4.3 21 Mai 2013 don't anymore display page number in browse view if there is only 1 page.
v. 2.4.2 21 Mai 2013 the link &partialsearch caused problems while indexing searchstrings. Replace & with html code. 
v. 2.4.1 21 Mai 2013 giving error message for reversal import if postid is not found
v. 2.4.0 21 Mai 2013 check for empty entries
v. 2.3.9 20 Mai 2013 fixed issue when searching for and linking to cross references
v. 2.3.8 17 Mai 2013 removed $wpdb->prepare for inserting post_content, as it caused issues.
v. 2.3.7 15 Mai 2013 added trim for if(trim($mypost->post_title) != trim($mypost->search_strings))
v. 2.3.6 15 Mai 2013 added partial search query to the "See main entry" link
v. 2.3.5 15 Mai 2013 fixed problem in browseview with "See main entry" link
v. 2.3.4 15 Mai 2013 added lang attribute to import when converting to links
v. 2.3.3 14 Mai 2013 you can now display some debugging messages when importing
v. 2.3.2 07 Mai 2013 seperated import of posts and indexing of search strings into 2 steps, so that importing large dictionaries won't timeout
v. 2.3.1 26 April 2013 reverted previous change and instead we import additional sorting in menu_order field
v. 2.3.0 26 April 2013 import_xhtml_stem_indexes: removed only updating when relevance field is the same
v. 2.2.9 26 April 2013 improved sortorder import (import_xhtml_stem_indexes)
v. 2.2.8 20 April 2013 fixed problem importing reversals in get_post_id_bytitle
v. 2.2.7 20 April 2013 updated path to category image files
v. 2.2.6 20 April 2013 updated path to js files
v. 2.2.5 19 April 2013 updated import "sort order" link
v. 2.2.4 18 April 2013 added category browse view
v. 2.2.3 18 April 2013 remove square brackets for import of semantic domains 
v. 2.2.2 17 April 2013 fixed sort order problem with umlauts
v. 2.2.1 16 April 2013 fixed duplicate error on alter sortorder
v. 2.2.0 15 April 2013 normalization doesn't solve umlaut problem, using COLLATE 'UTF8_BIN' instead
v. 2.1.9 15 April 2013 added normalization for browse view letters, this will hopefully fix umlaut problem
v. 2.1.8 15 April 2013 fixed problem with searching for apostroph letters in browse view
v. 2.1.7 15 April 2013 fixed problem with page numbers in browse view
v. 2.l.6 12 April 2013 resolved issue in browse-view for letters like kp showing up when clicking on k
v. 2.1.5 12 April 2013 fixed an issue with English-Vernacular browse view, some entries did not show up
v. 2.1.4 10 April 2013 removed a break that slipped in during debugging.
v. 2.1.3 10 April 2013 removed on duplicate test in sql import string
v. 2.1.2 10 April 2013 showing memory usage during import
v. 2.1.1 08 April 2013 added possibilty to comment in browse view
v. 2.1.0 08 April 2013 changed sort order from order by post_id to search_strings
v. 2.0.9 05 April 2013 added field to add Ethnologue Language Code
v. 2.0.8 05 April 2013 fixed create_search_tables bug
v. 2.0.7 05 April 2013 added legacy function to delete all posts (also those not in category 'webonary')
v. 2.0.6 05 April 2013 fixed preset table prefix in function remove_entries
v. 2.0.5 03 April 2013 Added import for stem view (adds sort order)
v. 2.0.4 03 April 2013 changed sort order for the moment, since search function doesn't work
v. 2.0.1 02 April 2013 added browse view functionality for vernacular language
v. 2.0.0 29 March 2013 entries get added to category "webonary". Other posts don't get deleted anymore. Posts don't get deleted on plugin uninstall.
v. 1.9.7 28 March 2013 added setting to add vernacular alphabet for browse view display
v. 1.9.6 28 March 2013 removed setting "is SIL Dictionary", see theme
v. 1.9.5 28 March 2013 working on responsive browse view
v. 1.9.4 27 March 2013 added setting "is SIL Dictionary"
v. 1.9.3 27 March 2013 corrected browse view SQL statement
v. 1.9.2 27 March 2013 added browse view functionality for English
v. 1.9.1 26 March 2013 Improved reversal import, added subid to sil_search table
v. 1.9.0 25 March 2013 Error in reversal import, fixed finding post_id
v. 1.8.9 21 March 2013 Excluded custom order for browse view 
v. 1.8.8 21 March 2013 Added browse query (for alphabet)
v. 1.8.7 20 March 2013 Corrected textdomain (sil_dictionary)
v. 1.8.6 12 March 2013 Removed copying style.css to upload folder (use custom.css instead)
v. 1.8.5 04 December 2012 changed split function (deprecated) to exclude
v. 1.8.4 10 December 2012 for sorting purposes we have to replace the homograph from a subscript number to a normal number in the post_title
v. 1.8.3 04 December 2012 importing flexid into wp_posts.post_name, changed get_post_id to find id there
v. 1.8.2 05 November 2012 Added setting to always include searching through partial words.
v. 1.8.1 01 November 2012 search entries get normalized to NFC
v. 1.8.0 30 October 2012 added "collate utf8_bin" to sql statement in get_post_id function so that headwords with accents get distinguished
v. 1.7.9 14 September 2012 changed link conversion for semantic domains so that page numbers are not added
v. 1.7.8 29 August 2012 changed Webonary URL to http://software.webonary.org
v. 1.7.7 09 August 2012 upload size now displaying for multisite
v. 1.7.6 09 August 2012 Cleanup: Deleting xhtml und css files after upload
v. 1.7.5 09 August 2012 Language and Part of Speech dropdowns now only appear if entries exist
v. 1.7.4 09 August 2012 change to make plugin work better on both multisite and single Wordpress installation
v. 1.7.3 09 Agust 2012 importing javascript doesn't always work, so changed to open image without popup
v. 1.7.2 08 August 2012 using onCLick instead of href javascript to open image
v. 1.7.1 08 August 2012 testing
v. 1.7.0 08 August 2012 picture path fix
v. 1.6.9 08 August 2012 changed path for pictures
v. 1.6.7 08 August 2012 fixed another SQL error in function set_options
v. 1.6.6 08 August 2012 corrected some SQL error in function set_options
v. 1.6.5 08 August 2012 now ignores case for replace picture path
v. 1.6.4 08 August 2012 created function set_options for changing the default upload options 
v. 1.6.3 08 August 2012 testing blog id
v. 1.6.2 08 August 2012 added upload_stylesheet function
v. 1.6.1 08 August 2012 target path for css is now same as from path
v. 1.6.0 08 August 2012 set uploadpath in hidden fields
v. 1.5.9 08 August 2012 uploading imported-with-xhtml.css into upload folder should work, but not as admin
v. 1.5.3 07 August 2012 imported-with-xhtml.css now gets saved into the upload directory
v. 1.5.2 04 August 2012 changed upload path again
v. 1.5.1 04 August 2012 changed css upload path to work with multisite wordpress installation
v. 1.5.0 01 August 2012 search strings used to be merged into one field. They now get seperated. Removed " ON DUPLICATE KEY UPDATE search_strings = CONCAT(search_strings, ' ',  '%s') " from INSERT. Removed primary keys. 
v. 1.4.9 31 July 2012 Changed to show no matches for empty searches
v. 1.4.8 31 July 2012 For reversal import: removed Sense-Reference-Number from headword search
v. 1.4.7 25 July 2012 added import of headref_L2 for the reversal importing
v. 1.4.6 09 July 2012 import sense-crossref-sub
v. 1.4.4 09 July 2012 if user searches just for a single character, nothing is returned except that he clicks on partial search
v. 1.4.3 27 June 2012 made path for images dynamic
v. 1.4.2 26 June 2012 made the plugin to work on multisite Wordpress installations (changed table names)  
v. 1.4.1 25 June 2012 Changed picture folder from "pic" to "pictures"
v. 1.4.0 25 June 2012 Reverted last change. Instead, the normal apostroph searchstring gets added to sil_multilingual_search table during import
v. 1.3.9 25 June 2012 Replace searchstring apostrophe (U+02BC MODIFIER LETTER APOSTROPHE ) with normal apostroph
v. 1.3.8a 22 June 2012 Added variantref-form-sub to xhtml-importer
v. 1.3.8 22 June 2012 Added "Search Bar Popups" sidebar for including widgets above search form
v. 1.3.7a 21 June 2012 Custom fields import changed from sense level to entry level (Modification made by Martin Diprose)
v. 1.3.7 05 October 2011 import of headword_L2 and definition_L2
v. 1.3.6 22 September 2011 resolved problem with emphasized text
v. 1.3.5 21 September 2011 removed xhomographnumber from search link, convert to links replaces span-tag with link-tag
v. 1.3.4 20 September 2011 import synonyms
v. 1.3.3 19 September 2011 fixed the crash error during import
v. 1.3.2 16 September 2011 import transforms items into a link
v. 1.3.1 15 September 2011 click on an item in search result submits form
v. 1.3.0 07 September 2011 plugin now works with poedit files for localization
v. 1.2.9 02 September 2011 added a JOIN on wp_term_taxonomy to fix taxonomy search issues
v. 1.2.8 01 September 2011 removed command to delete all term relationships
v. 1.2.7 31 August 2011 fixed taxonomy bugs, import converts semantic domains to a link
v. 1.2.6 22 August 2011 Some design changes, renamed to SIL FLEX XHTML importer
v. 1.2.5 18 August 2011	Added complex forms to search results
v. 1.2.4 16 August 2011 Added variant forms to search results
v. 1.2.3 15 August 2011 Added custom fields to search results
v. 1.2.2 15 August 2011 Added example sentences to search results
v. 1.2.1 12 August 2011 copy imported-with-xhtml.css to theme folder
v. 1.2.0 10 August 2011 Added function convert_fieldworks_images_to_wordpress in xhtml-importer.php
v.1.1.9 08 August 2011	Imports webstrings.txt into taxonomies if they don't exist
v.1.1.8 04 August 2011 	Partial Search for queries that are longer than 3 characters or where query partialsearch = 1 is passed
v.1.1.7 27 July 2011	Added semantic domains to search results.
v.1.1.6	26 July 2011	Fixed import of definitions without an xitem span.