Update vlibTemplate to the latest released version 4.2.1 released 2008 (!). Two changes: replaced preg_replace once with preg_replace_callback due to security concerns, enabled the use of <?xml in template files as the original author wanted to block everything starting <? to  prevent <?php or something similar.
changed some corpus3 peculiarities in the dist file, deleted the config.php file and added it to .gitignore as this has to be recreated according to the particular setup of the user.
Fixed error reusing a search window, fixed error showing facsimile if loading the image takes longer than an instant.
Changed styling to optically mask the internal links as long as they don't work in a consistent manner, changed the loading animation so it looks the same every time, changed the styling so HTML standard behavior can be enforced as much as possible (fixed error gray background with invisible panel in IE 8).
Add a title element for corpus_shell (which is recommended), added the DOCTYPE definition that asks Browsers to provide HTML (5) standard behavior.