- To keep file size unaffected, an extra pragma was added to build.js to remove certain lines when building with special comments.

Conflicts:
	src/core.js
	src/css.js
	src/effects.js
	src/event.js
	src/manipulation.js
	src/offset.js

Conflicts:
	package.json

(cherry picked from commit 13d58a9b)

(cherry picked from commit 943dc6cf)

(cherry picked from commit 3bcd04f5)

No ticket. Simplify the post-uglify task. (cherry-picked from 923bfc80)

(cherry picked from the commit 2c0b9027)

(cherry picked from commit 2aa2957d)

(cherry picked from commit ec3ac9a2)

(cherry picked from commit 4671ef15)

Conflicts:
	src/event.js

(cherry picked from commit d79c036a)

(cherry picked from commit a2534300)

(cherry picked from commit 642e9a45)

(cherry picked from commit 1d57ffe5)