0.15 handle groups and mask orientation

The code checks if masks need to be vertically flipped (if y values are increasing instead of decreasing) or transposed (if the dimension order is x, y instead of y,x)

Also allows users to specify the name of the x/y coordinate variables/dimensions if they are held in groups. Increases flexibility for standards non-conforming datasets

0.14 fix querying time ranges with shape files

Fix ability to query a range of time steps when querying with shapefiles

0.13 query by feature in a shape

1. stats = box, boxplot, or boxwhisker generates a list of max, 75%, median, mean, 25%, and min
2. rename the labelby kwarg to label_attr to be more specific
3. behavior = feature for TimeSeries.shape queries. Limits the provided polygon shapefile data to where the label_attr == the value provided in the "feature" argument

0.12 Return values stat, naming convention consistency

Merge pull request #11 from rileyhales/returnvalues

Return Values

0.11 Improved ability to query temporal subsets

Merge pull request #9 from rileyhales/time_filters

Improved ability to query temporal subsets

0.10 query multiple variables at once

Merge pull request #8 from rileyhales/multivar

Multivar

0.9 bug fixes

fix bug from reorganizing constants

0.8 guess time dimension name based on dim_order

guess time variable/dimension name

0.7 multipoint queries

Merge pull request #7 from rileyhales/mpoint

multipoint queries

0.5 More masking options

add additional options for masking spatial arrays with vector data