Add lib folder to project output

Trying to make changes in the integration branch instead of master.  See
if appveyor can build.
Change assemblyinfo to match what nuspec expects
Add OffsetFetchRequest protocol. Some small changes in tests.
PR #14 pulling in configurable retry delay changes

I have manually pulled in the configurable retry delay changes from
aNutForaJarOfTuna.  Will look for a cleaner pr for the offset request
changes.
Move tests to Unit namespace for consistency.
Fix intermittent test failures in schedule timer tests.
Remove schedule timer test from auto build

I just reviewed these test and they are all too dependent on sleep and
millisecond timing to pass correctly.  They need to be reviewed and
fixed.  (It makes appveyor fail builds)
Fix correctly dispose gzip tests
Merge PR #16 with modifications to conventions

Pull in the added OffsetFetchRequest class and modified it to match the
style convention of the other classes.
Update OffsetCommitRequest to match the new wire protocol as of 0.8.1.1
Commit/Fetch not completely implemented yet.  Protocol requires new
request ( ConsumerMetadataRequest)
Add integration tests to offset management
Change the request message to match exactly the spec
Update documentation notes
Add ConsumerMetadataRequest but does not look like it is supported yet
Setting nuget to beta
Setting tests to local only for scheduler.
They rely too much on millisecond timing and fail on build appveyor
Setting appveyor nuspec to beta
Merge branch 'integration'
Fix leaks
Fix unwinding tasks on dispose in KafkaConnection
Fix dispose unwinding in FakeTcpServer
Add a state indicator for the thread wall

Helps with debugging
Fix another dispose order exception
Move KafkaTcpSocketTests to unit namespace

Add a constant for the port number