Issue #211 : search suggestions when no matches ("did you mean x")
Merge pull request #254 from pascalchevrel/issue-211-similar-search-suggestion

Issue #211 : search suggestions when no matches ("did you mean x")
relnotes update
Merge pull request #257 from pascalchevrel/v3.3_prepwork

relnotes update
Merge pull request #258 from FredBlain/master

rtl display is now supported by the app instead of an array locally defined.
Fix branch select in different views
3.4dev starting
Merge pull request #260 from TheoChevalier/fix-views-branches

Fix empty branch select in accesskeys and channel comparison views