Removed else clauses after redirects and added return before redirect() and flash() calls
Updating some View files to follow convention
Update version number to 2.3.9
Fixed statement about Security:hash's salt parameter

Just nitpicking, but it prepends the salt, not appends it:
https://github.com/cakephp/cakephp/blob/master/lib/Cake/Utility/Security.php#L120
Merge pull request #1509 from ravage84/prepend-salt

Fixed statement about Security:hash's salt parameter
Making CakeTime display 'about X ago' when time passed is lower than accuracy

Removing unnecessary else

Also support 'about' times for future times

Make 'about' times translateable in all languages
Merge pull request #1511 from ankr/caketime_accuracy_about

Making CakeTime display 'about X ago' when time passed is lower than acc...
Merge pull request #1506 from oldskool/master

View file conventions. Fixes #3949.
Merge pull request #1496 from ravage84/else-clause-after-redirect

Removed else clauses after redirects and added return before redirect() ...
Update doc blocks.
Merge branch 'master' into 2.4

Conflicts:
	lib/Cake/Utility/CakeTime.php
	lib/Cake/VERSION.txt
Fix failing test from merge with 2.3

Fix a failed test from bad merge and remove nested conditions.