the big simplification

Feature/break it up 0.2.11 (#8)

* better application stop/start + added recon as dep + v 0.2.10

* more docs

* add basic capturer implementation

* too complicated as app/dep -> ex_bench_runner

* no start permanent

* [refactor] Ex..Application.run -> ExBench.run

better application stop/start + recon dep + capturer + v 0.2.10

• better application stop/start + added recon as dep + v 0.2.10

• more docs

• add basic capturer implementation ExBench.Capturer

correct runtime behavior + supervision tree + DynamicSupervisor

• fix travis
• correct runtime behavior + supervision tree
• DynamicSupervisor for poolboy and ExBench.Signaler

Start (when using as a dependency with Applicaton.ensure_all_started(:ex_bench) - can't figure out how to start all dependent applications when running as dependency.

add telemetry monitoring + (dev) metrics web endpint

telemetry (#4)

* add metrics via telemetry