Changed Logs for aggregated values

Changed logs for aggregated functions (Average Values) for improved
download speeds.
fixed wind_speed structure for Weather Station
Added Quick periods for index

Added quick periods option for index.html
Ninja fix

removed parenthesis
turbo ninja fix

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Added Filter Classes

Added filter classes for Aggregate view sets
rollback filter classes

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created AggFilters
created AggFilters
merged AggFilters on master
deleted field_name, field_description

Deleted fields for manual processing on admin page
Merge pull request #1 from cita-moviles/testing

Testing