Adding django default log handlers into logging configuration
Updating settings and requirements for lms and cms to support file upload
updating ora2 version
Updating AWS settings
Unit test to demonstrate bug
Deleting a private unit should remove it from the course
STUD-1962
overriding a few more log levels for acceptance tests
disabling zendesk in lettuce tests and removing help/feedback lettuce tests in favor of the existing JS ones
Merge pull request #4369 from edx/bug/stud-1962

Bug/stud 1962
Fixing calculator hint to display correct definition of the constant T
Update the UserSignUpSource model
Merge pull request #4403 from edx/asadiqbal08/usersignupsource_model_updation_for_user_id

(WIP) Updated the user_id_id field of UserSignUpSource model
Fix anonymous posts appear are labeled with the logged in user's role
FOR-156
Merge pull request #4391 from edx/clytwynec/clean_up_lettuce_output

Clytwynec/clean up lettuce output
Add new Transifex languages

Filipino, Marathi, Serbian, Telugu, Uzbek
Update translations (autogenerated message)
Merge pull request #4406 from edx/sarina/071414-language-update

Sarina/071414 language update
Merge pull request #4238 from edx/sanchez/TIM-645-File-Upload-Service

Updating settings and requirements for platform to support file upload
Updating release tag for July 14th, 2014
Merge pull request #4383 from mlkwaqas/waqas/for156-anonymous-posts-labels-user-roles

Fix anonymous posts appear are labeled with the logged in user's role