coverage working except for missing spec files
refactored stat methods in task.js
Added task_filter
moved filesToProcess to Task
Added plan in comments
Following up on coverage TODO
Added git-changed
db query and git promises returning async to gulpfile.js
adding file_metrics to db
Right before massive set refactor
stashing progress
Fixed db save and mostRecentFile bugs
just stashing
Fixed time in seconds bug
Renamed path collections in task.js
saving total_metrics
saving total_metrics cleaned up