MINOR:added padding to ui-dialog-title so that it doesn't sit flush with the edge of the dialog box
FIX: wrong class name being returned

This resulted in an error since the returned class name did not exist.
Note that this only happened when someone subclassed GridFieldDetailForm
and did not subclass GridFieldDetailForm_ItemRequest.
FIX Avoid infinite loops on ?isDev=1 and Deprecation class

If any of the functionality triggered by Director::isDev()
was causing deprecation errors, the system would go into
an infinite loop. Since the only way to cause this is the DB
checking functionality, we disable that for Deprecation.
Side effect of this change: You can't show deprecation notices
on a live site by forcing the session into dev mode.
Updated fieldgroup class and example code
Added chosen.js support to dropdown in fieldgroup
Fixing expanding/collapse CMS menu targeting wrong element

If a user clicks the log out button (for example) and the menu is
collapsed, the menu expands and then you have to press log out
again
i18n documentation - added note for caching in multi language modules
Revert "Merge pull request #2390 from phptek/2389"

This reverts commit 58da57dd1b6b47d7e2e5a8ab109268bbae8e1c3b, reversing
changes made to 8864256601bb295f8a52ad2eea04c4e1f8087c1b.
more meaningful error message in ConfigStaticManifest.php (depth < 0)

Changed error from: Fatal error: Hmm - depth calc wrong, hit negatives in /var/www/tangoio.maori.nz/framework/core/manifest/ConfigStaticManifest.php on line 242 

... to .... 


Fatal error: Hmm - depth calc wrong, hit negatives, see: /var/www/mysite.maori.nz/mymodule/code/MyClass.php in /var/www/mysite.maori.nz/framework/core/manifest/ConfigStaticManifest.php on line 240

The first error is completely meaningless and impossible to debug...
API: Change CreditCardField to use AttributeHTML
Update datamodel.md to use an array argument to Enum instead of the more error-prone string

The previous argument to the Enum was: 
"Status" => "Enum('Active, Injured, Retired')"

This would cause issues where the 'Injured' and 'Retired' statuses would actually be stored in the database as ' Injured' and ' Retired' respectively, at least in 3.0.

Using an array() to specify the enum, and using normal array syntax (albeit within a string) is less likely to cause errors.
fixed wrong ID output for many_many and has_many relations
Unit tests for Email

It's not much, but it's a start
Remove large left margin on field description within cms-content-tools
Merge pull request #2511 from kinglozzer/email-tests

Unit tests for Email class
Merge pull request #2498 from jkempff/fix-1

fixed wrong ID output for many_many and has_many relations
Merge pull request #2495 from madmatt/patch-1

Update datamodel.md to use an array argument to Enum instead of the more...
GridField fragment docs
Merge pull request #2371 from chillu/pulls/gridfield-fragment-docs

GridField fragment docs
Change default message to be credential agnostic.