array1 == array2 now supported. equal(array1, array2) no longer needed. Changed in Xcode 6 beta3?
Added test for zip(…).
Merged Pythonic.Float.swift into Pythonic.Double.swift.
Added link to Python documentation.
Added link to Python docs.
Removed documentation that is now found in package specific files (Pythonic.[package].swift).
Added time.sleep(…).
Added os.path.exists(…).
Merge commit '33dccee7ad71b819219c29790b501b5385574a91'

Conflicts:
	src/Pythonic-test.swift