Change timeouts to infinity.

Block for infinity time, to ensure the system has predictable failure
semantics.
Remove timeouts.

Remove timeouts in the replication vnode to ensure we wait for proper
responses and acknowledgements.
Remove timeout.

Remove timeout, given this timeout was too short for work to be
performed in.
First attemp removing replication layer
Merge master
Remove logging.

Remove extraneous logging statements.
Fix duplicate definition
Fix typing error
Remove useless logging messages
Adapt handoff test for no replication
Remove read_from test, it was testing low layers
Update append_failures_test.

Update the test to reflect the new failure behaviour.
Merge branch 'master' into bye_replication
Remove deprecated inter-DC replication code.
Remove append_list and wrong specifications.

Remove the append_list function call in addition to some incorrect
function specifications.
Merge pull request #77 from SyncFree/bye_replication

Bye replication
Merge branch 'master' of github.com:SyncFree/floppystore
Remove remaining inter-DC references.

Remove the remaining inter-DC references in the supervisor and
application files.
Remove expensive logging call.

Remove expensive logging call in the vector clock computation code.
Ignore response.