Remove Flash Test Scenarios
deprecating i18n tasks from rake to paver
Update i18n.rst for rake to paver transition
only display browser warning for <= IE8 (LMS-2732)
Merge pull request #4020 from edx/clytwynec/rake2paver-i18n

Clytwynec/rake2paver i18n
deprecating bok-choy tasks from rake to paver
Update testing.md
Merge pull request #4160 from edx/adam/browser-warning-lte-ie8

only display browser warning for <= IE8 (LMS-2732)
Documentation for: Run a single test. I mean it.
forums: add UX for username search results.

JIRA: FOR-627
Merge pull request #4143 from edx/jsa/forums-search-users-ux

forums: add UX for username search results.
Merge pull request #4117 from edx/clytwynec/rake2paver-bokchoy

deprecating bok-choy tasks from rake to paver
Merge pull request #4146 from edx/ammar/remove-flash-test-scenarios

Remove Flash Test Scenarios
Youtube Video Quality Button Tests