Fix Bug 973311 - Make all Firefox Beta, Release and ESR channel download links default to SSL
Fix bug 1022972 - strip leading "rv:" from version

Old Firefox clients may prefix their version with "rv:". This patch
strips that before performing a version compare.
Fix Bug 1024435, bump version of Fx to 30
bug 1004756 - home page promo for World Cup 2014
Merge pull request #2092 from indygreg/prefixed-versions

Fix bug 1022972 - strip leading "rv:" from version
Bug 1019806  - World Cup 2014 Tabzilla promo
Merge pull request #1800 from kyoshino/bug-973311-firefox-download-ssl

Fix Bug 973311 - Make all Firefox Beta, Release and ESR channel download links default to SSL
Merge pull request #2095 from ossreleasefeed/bump-version-of-fx-to-30

Bump version of Fx to 30
Merge pull request #2078 from craigcook/bug-1019806-world-cup-tabzilla-promo

Bug 1019806  - World Cup 2014 Tabzilla promo
Merge pull request #2055 from mozilla/bug-1004756-world-cup-home-promo

bug 1004756 - home page promo for World Cup 2014