Testing tooling server triggers.

After adding nupic.research to the build pipelines, I want to make sure
that both nupic.regression and nupic.research are automatically updated
with the latest NuPIC SHA and built in Travis-CI. This commit is just a
test to assert that.
Start on new monitor mixin framework
Implemented Metric
Started on TemporalMemoryMonitorMixin
Fixed resets
Better clearing of traces
Added pretty printing of traces
Added prettyPrintConnections
Implemented breakOnResets functionality
More information in history table
Remove clearTraces
Revert "Remove clearTraces"

This reverts commit 4a84b776789f4dc0b2a4da374c46de7b5d691a54.
Fixed computation of transition traces
Renamed clearTraces to clearHistory
Added getDefaultMetrics and prettyPrintMetrics
Added TODO
Reorganize file
Added getMetricFromTrace
Cleaner formatting of empty traces
Refactored TemporalMemoryTests to use TemporalMemoryMonitorMixin