[SCB-164] reconnect on crash

[seanyinx]

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[seanyinx]

this PR is on top of #107

[coveralls]

Coverage increased (+0.2%) to 94.878% when pulling e7cf7e3 on SCB-164_reconnect_on_crash into 3c166ad on master.

[coveralls]

Coverage increased (+0.3%) to 95.034% when pulling 88cebbd on SCB-164_reconnect_on_crash into 3c166ad on master.

[coveralls]

Coverage increased (+0.5%) to 95.189% when pulling b349c19 on SCB-164_reconnect_on_crash into 3c166ad on master.

[coveralls]

Coverage increased (+0.2%) to 95.143% when pulling 40ca544 on SCB-164_reconnect_on_crash into b93e795 on master.

[coveralls]

Coverage increased (+0.4%) to 95.041% when pulling 7021159 on SCB-164_reconnect_on_crash into 367b1cc on master.