Fixups for Handler removal.
Remove busy looping.

I forget why I was busy looping before (bug), but I seem to have fixed it. All tests pass...
Update README.md
122
Revert busy loop fix.

Note reason. Need to fix this later...
WIP SelectorWrapper

Change-Id: I388762295eb6dd3933d94da36b9c70830768b0fa
Use selector wrapper, fix busy looping.

Change-Id: If13ee64d3ac800c4ffa2e83d2b73e1c07f9c6949
SelectorWrapper: proper variable name

Change-Id: I9eb5b6d0f84759eebe51a3f7744dfad36fd1cc27
organize imports

Change-Id: I2d062344dd4049965948aa2663a87949f2277d53
124

Change-Id: If1a393e08a7f4df3cf990c0e4ebfd3a707191923