Add initial sketch of src/basho_bench_driver_kv_backend.erl
Fastest & dumbest example for riak_kv_yessir_backend
Respect shutdown_on_error flag on driver crash

If the driver crashes because of bad code or for some other reason and
the `shutdown_on_error` flag is set then a non-zero exit status should
be returned.  I think the way Basho Bench deals with driver/worker
errors and exit codes is wonky but for this patch I simply fixed the
specific case I need fixed.  Now a driver crash with the
`shutdown_on_error` flag enbled will cause an exit status of 2.
Merge pull request #98 from basho/bugfix/crash-exit-code

Respect shutdown_on_error flag on driver crash
2i driver was crashing
added an extra timeout argument to the get_index call so that the second key arg would make sense
Merge pull request #99 from waisbrot/2i-badarith-bug

badarith crash from 2i driver
Tidy up examples/kv_backend.config slightly
Merge pull request #97 from basho/slf-kv_backend-driver

Add initial sketch of src/basho_bench_driver_kv_backend.erl
Add R16B01 support:
 - change mochiweb version to 1.5.1p6
 - import 'new_hash' workaround inspired by riak,
   the wrapper function is at the end of basho_bench.erl
 - remove import of 'random' in uuid.erl
Updated R script to generate more detailed latency graphs.  Useful information was being lost in the curve smoothing.
Added ETS driver and config.
Added search query testing to the PB driver and included an example config.  Supports iterating over a list of example queries with a new query per request or on an interval where the same query is run over and over again.  This is very helpful in isolating Search performance and queries that are especially bad actors.
Renamed roll_search_query_list/1 to just be roll_list/1
Merge pull request #100 from nathanaschbacher/nathan_dev

summary.r changes, PB Search testing, and ETS testing.
Additional minor tweaks to the summary.r file.
Finally happy with the output colors and sizing.
Seriously last one
Merge pull request #101 from nathanaschbacher/nathan_dev

Additional minor tweaks to the summary.r file.
Modified riakc_pb driver to allow setting of content type. Added example on how to create objects with plain text from file.
Commented example config file