JMediawiki Package for Joomla
Reverting new lines added
Adding new lines with \n
Initial commit of feed package.

Moving some parsing logic around and starting to think about how I want
to make this thing extensible.

Cleaning up some things.

Adding some things for testing.

Updating @since tags and general cleanup.

Cleaning up unit tests.
Tests for JFeed
Fleshing out a lot of unit tests.
Adding tests for JFeedParser
Tests for remaining feed code.
Finishing up the RSS parser implementation.
Update the feed package for deprecation of `JXMLElement`.
Move feed package tests to the new unit test structure.
General cleanup.
Update libraries/joomla/cache/controller.php

Solving Strict standards issue in CMS
Update libraries/joomla/cache/controller/page.php
Update libraries/joomla/table/table.php

JTable:reset() should also reset errors array. If they are not reset JTable::getErrors() will return old errors, from previous record.
Update libraries/joomla/cache/controller/page.php
Update libraries/joomla/cache/controller.php
Update libraries/joomla/table/table.php

Fixed code style.
Update libraries/joomla/html/html.php

Did several things here:
* Fixed the wrong statements about the function's parameter's in the comments
* Uses ternary operator for pathonly return (wee bit less and better(?) code)
* Allow faster result if you just want the tag without looking for possible alternatives 
	-> by re-using path_only since it does not make sense asking only the path without computing
* We don't want to check the attribs if path_only is required, hence putting it in the bottom if; and made ternary operation of it
* reuse $file, 2 (potential) reasons: 1. wee bit less of code (why not?) 2. You can use this function as check for $file and changing the variable itself to the right path (if it was right or not). That way the user of the function will have a variable less (why not?)
Update libraries/joomla/html/html.php