Added Linq update statement test
Added build script to run unit tests
Session finalizer: Consider constructor did not finished, do not throw exceptions CSHARP-124
Merge branch '1.0' into 2.0

Conflicts:
	src/Cassandra/ControlConnection.cs
	src/Cassandra/Session.cs
msbuild: Added NUNIT_PATH as environment variable CSHARP-125
Link to build instructions
Added ExecutePythonCommand test utility
TestUtils: Added local ccm start and remove methods
Test cluster start and stop multiple times
Single node cluster base class for tests CSHARP-96

- Ccm: wait for Cassandra to listen to CQL protocol clients
MultipleNodeClusterTest base class
MultipleNodeClusterTest: Use one setup and teardown for all the tests inside test fixture
Tests: BasicTests as SingleNodeClusterTest CSHARP-96
Tests: SessionExecuteAsyncTests as SingleNodeClusterTest
More tests inherit from SingleNodeClusterTest
Tests: core advanced tests as Two nodes cluster test
Use InvalidQueryException when trying to specify a serial consistency as a normal consistency
Multithreading tests to run on local ccm instance
Renamed to MultiThreadingTests
Connection throw QueryValidationException