Embed separate_hours in utility functions to avoid having path errors.
Changed 'ele_cost' to 'elec_cost' to be consistent.
Add docstring from'elec_cost'
Changed the variable names to match user guide.
Changed import filepath of baseline model.
Modified reference code report based on feedback from Jessica.
Add __init__ to baseline model directory.
Debugged version of sensor suitcase functions.

- Caught infinite loop in comfort and setback_non_op functions
- Changed uninitiated variables in setback_non_op
- Changed return of non-issues to empty dictionaries
- Changed import path of get_CBECS function
- Add loop for finding 'last_on' value in lighting functions
Add sensor suitcase app connecting platform to utility functions.
Fixed key error
Fixed UI for Sensor Suitcase HVAC

- Changed input for operating hours to list instead of drop_down.
- Made 'holiday' variable optional.
Remove test for uniform column count on upload.
Allow naming data files per EIS-280.
Merge branch 'master' of https://github.com/VOLTTRON/OpenEIS
Move module-level setup/teardown to class setup/teardown.

Overcomes pytest database creation errors.
Synchronize data file creation and cleanup.

Removed project ID from path and made directory names more closely match
what Django does.
Renamed SensorMapDefinition to DataMap.
Updated clearprojects command to say what it actually does.
Change DataMap name max_length to 100 for consistency.
Merge branch 'master' of https://github.com/VOLTTRON/openeis into 1.x