Rpclightify the internal client/server
Remove unnecessary file
Rpclightify tests
Fix the tests
Remove some ancient files
Pin cohttp to 0.9.12 for travis
Add support for shm stats in dummy mode
Add two thin provisioning tests
Add a test for thin provisioning on slaves, and fix thin provisioning in slaves.
Split the tapdisk shared memory into two for read/write
Add functions to read and write from the upper 2k of the shared page
Write in the maxsize when resizing after thin provision check
Use the upper half of the shared memory page to tell tapdisk where to stop writing
Reduce log spam
Reduce thin provisioning overhead
Add a thin provisioning stress test
Merge pull request #3 from jonludlam/rpclight

Rpclight
Fix killed-operation tests
Set a reasonable snapshot_time on create
Fix the attach python helper