Merge pull request #4183 from edx/sarina/062314-language-update

Sarina/062314 language update
ORA2 release-2014-06-23T13.19
Remove FAQ link in header when disabled
Merge pull request #4180 from edx/ahodges/documentation/preface

Corrected all links in preface, added to dev and data guides
Moving these tools to i18n-tools repo
remove tests, and bump version
Moved test_generate from i18n-tools
Merge pull request #4185 from edx/will/ora2-release-2014-06-23T13.19

ORA2 release-2014-06-23T13.19
Merge pull request #4170 from lduarte1991/lduarte-harvardx-pr6

Annotation Tools: Removed background-color from image annotations
Add redirect.
Add url redirect to.
Update error code.
Fix unit test.
Move js import into courseware js group.
Use confirm dialogue.
Merge pull request #4174 from edx/pmitros/chromeless-xblocks

XBlocks can disable navigation chrome.

This allows for full-screen XBlocks (such as code IDEs), as well as allowing us to somewhat hackishly build top-level XBlocks. This is the first step on the path to non-hackish top-level XBlocks.
Change reference to installed i18n command.
Merge pull request #4190 from edx/usman/lms2848-htmlbooks-fix

Fix for htmlbooks
Explicitly skip tests in common unless we know we're running the LMS unittest suite
Update to the i18n-tools with the underscore processing