Merge pull request #83 from karlgrz/master

Example for connecting to rethinkdb in README.md
Add Dispose() to IAsyncEnumerator to stop queries, fixes #81
Merge branch 'master' of git@github.com:mfenniak/rethinkdb-net.git
Merge pull request #84 from karlgrz/master

Add support for int, int?, long, and long?
Merge pull request #91 from karlgrz/master

Issue #54: Add support for other primitives to DataContractDatumConverter
Merge pull request #92 from karlgrz/master

Quick update to readme regarding primitive implementations
Show progress of tests as they're running.
Organizing for DRY.
Returning an exit code from automated build. Fixes #85
Starting and stopping Rethink in build script.
Adding build status image to readme.
Merge pull request #93 from karlgrz/master

DateTime and DateTime? support
Merge pull request #94 from karlgrz/master

Use RFC3399 format dates
Merge pull request #95 from karlgrz/master

Guid and Guid? support
Merge pull request #96 from karlgrz/master

DateTimeOffset and DateTimeOffset? support
Merge pull request #100 from karlgrz/master

fix between query parameters
Update rethinkdb_spec.cs for RethinkDB 1.5

Also add regenerate_rethinkdb_spec.sh file to give some hints to anyone
trying to perform this regeneration in the future.
IndexCreateQuery
Add IndexList query
Add IndexDropQuery