Conflicts:
filter/glossary/yui/build/moodle-filter_glossary-autolinker/moodle-filter_glossary-autolinker-debug.js
filter/glossary/yui/build/moodle-filter_glossary-autolinker/moodle-filter_glossary-autolinker-min.js
filter/glossary/yui/build/moodle-filter_glossary-autolinker/moodle-filter_glossary-autolinker.js
filter/glossary/yui/src/autolinker/js/autolinker.js -- M.core.alert api was changed.
This commit moves the js popup to the new location of the filter. Also
it fixes one bug, with the js processing also glossary category links
leading to error, so now the categories are working again.