Fixes issue where modal flickers when closing when using fade-in/fade-out animation, 500 ms delay wasn't enough so changed to 320 ms
fix(reorder): item click handlers dont fire when tapping on reorder icon
ammend(reorder): JS lint cleanup
fix(item): clicks climb 5 levels looking for an item to activate, but not 6. Fixes #1921
fix(loading): potential race condition with showing and hiding loading in same watch cycle
fix(reorder): reorder drag threshold are equal for going up and down. Closes #1394
chore(karma): update dependency to latest version
refactor($ionicTabsDelegate): for .select() take away second argument

Closes #1682
refactor(sideMenu): move controller logic to $ionicSideMenus
style(): move listController.unit.js to correct dir
amend(collectionRepeat): don't render an extra item at the end

Closes #2027
fix(collectionRepeat): always render data correctly with before/after isblings

Closes #2025
amend(loading): simpler/more clean fix for #1914
feat(popover): support popping from bottom or top of screen

Closes #1986
feat($ionicScrollDelegate): expose zoomBy and zoomTo methods

Closes #1977
feat(ionContent): add `locking` option

Closes #2034
feat(ionScroll): add locking option

Closes #2034
scss(popup): make buttons align correctly with flexbox
fix(popup): fix alignment, backdrop not fading out
refactor(domUtil): remove centerElementByMargin. Use flex containers.