Use local storage instead of S3 for uploads in devstack.
Use path already created by ansible.
Merge pull request #3615 from jazkarta/devstack-local-filestorage

Use local storage instead of S3 for uploads in devstack.
Dev support for context-sensitive help.
Update of all templates
Changed help button to link and removed drop-down items
Acceptance tests for online help.
Added new context sensitive link and updated text
Sock template changes
Updated tests for online help
Merge pull request #3619 from edx/markhoeber/documentatoin/online-help-system

Online help system
CustomResponse: fix log message.
SymbolicResponse fix error message.
Add translators.
Merge pull request #3716 from edx/anton/i18n-symbolic-response

SymbolicResponse fix error message.
ORA2 release 2014-05-19
Add Croatian language
Update translations (autogenerated message)
Merge pull request #3771 from edx/sarina/051914-language-update

Sarina/051914 language update
Merge pull request #3768 from edx/will/ora2-release-2014-05-19

ORA2 release 2014-05-19
remove broken docs link
Add logging of search quality information

For now, this only includes course id, search terms, and result count.
Information is logged both to the standard logger for near-term analysis
and the event tracker for the longer term. Result count logging requires
commit 02466b1 of cs_comments_service (otherwise it will be null).