Allow additional characters in JFolder names: ()[]{}#$^+.'~`!@&=;,
Disallow : in JFolder names
http://en.wikipedia.org/wiki/Filename#Reserved_characters_and_words
Merge branch 'staging' of https://github.com/joomla/joomla-platform into foldernames
JFactory::getUser(0) returns null if session doesn't have JUser object
fix JModel __construct regex to determine option

dropped regexp in favor of strpos

Updating JModelLegacy::getName with same technique
Added Keychain package, tests, documentation and command-line management
utility.
Add deleted & required _unix2DOSTime method
Merge pull request #1563 from phproberto/unix2dostime

Add deleted & required _unix2DOSTime method
Some more null to array() changes
Merge pull request #1582 from elinw/ftp

Some more null to array() changes
Fix checkstyle errors.
Merge pull request #1583 from eddieajau/checkstyle

Fix checkstyle errors.
Fix checkstyle warning.
Merge pull request #1584 from eddieajau/checkstyle

Fix checkstyle warning.
JHTMLBehavior::_calendartranslation rewritten for improved readability

Changed test to reflect that '/' is now escaped by json_encode
Loggers can be added which exclude specific categories

Unit test for adding loggers to exclude specific categories
Merge pull request #1356 from mahagr/usernull

JFactory::getUser(0) returns null if session doesn't have JUser object
Merge pull request #1067 from aaronschmitz/foldernames

Fix for issue 183 - allow additional characters in JFolder
Merge pull request #1585 from okonomiyaki3000/JHTMLBehavior-cleanup-_calendartranslation

JHTMLBehavior::_calendartranslation rewritten for improved readability
Merge remote-tracking branch 'upstream/master' into jmodelfix
adding unit tests