fixed bug on caching and pathway workaround
Improvement to result display in smart search

Results are truncated to a number of characters from the begining, so unless your query falls there, you won't see it in the results view, which may confuse the user who did the search.

This improves the truncation so that characters around the search query are shown. If it was the last word in the article, then chosen amount of characters before it will be shown (or after if it was at the begining), otherwise it aims for the search query to be in the middle of excerpt for optimal understanding.

If the match was not in the body of the description, then the first XXX characters will be shown like before.

Maybe such function would be useful to add to JHtml.string?
Update default_result.php
Update joomla.sql
Update joomla.sql
Update joomla.sql
Update joomla.sql
Unknown property filling error log

When search engines or users open feed page of a tag, error log is filled with

```PHP Notice:  Undefined property: stdClass::$title in /home/joomla3.2/public_html/components/com_tags/views/tag/view.feed.php on line 60```

I guess author wanted to get title of the tag, so I changed the code accordingly
Update view.feed.php
Hide the template thumb on phones

Tracker:
http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=33666&start=0
Update en-GB.com_installer.ini
Update en-GB.com_joomlaupdate.ini
Update view.html.php
Update en-GB.com_joomlaupdate.ini
Update en-GB.com_joomlaupdate.ini
CodeStyle in frontend templates.
Closes #3784, Closes #3783, Closes #3782
CodeStyle
[imp] [33694] Don't use deprecated $app->getCfg for the plugins folder.
Closes #3553
[imp] Remove deprecated JApplication use in JRouterSite.
Closes #3789
CodeStyle