psyplot/psyplot: v1.3.0: New repository, presets and compatibility fixes

Added You can now save and load presets for the formatoptions of a project which applies the formatoptions that you stored in a file to a specific plot method, see #24 the rcParams do now have a catch method that allows a temporary change of formatoptions. Usage: rcParams['some_key'] = 0 with rcParams.catch(): rcParams['some_key'] = 1 assert rcParams['some_key'] == 1 assert rcParams['some_key'] == 0 ArrayList.from_dataset (and consecutively all plotmethods) now support different input types for the decoder. You can pass an instance of the CFDecoder class, a sub class of CFDecoder, or keyword arguments that are used to initialize the decoder, see #20. Furthermore, the check_data method of the various plotmethods now also accept a decoder parameter, see #22 psyplot.data.open_dataset now decodes grid_mappings attributes, see #17 psyplot projects now support the with syntax, e.g. something like: with psy.plot.mapplot('file.nc') as sp: sp.export('output.png') sp will be closed automatically (see #18) the update to variables with other dimensions works now as well (see #22) a psyplot.project.Project now has a new format_string method to format a string with the meta attributes of the data in the projects The ArrayList class now supports filtering by formatoption keys. You can filter for plotters that have a cmap formatoption via: sp1 = psy.plot.mapplot(ds) sp2 = psy.plot.lineplot(ds) full_sp = sp1 + sp2 full_sp(fmts='cmap') # gives equivalent results as addressing sp1 directly Changed psyplot has been moved from https://github.com/Chilipp/psyplot to https://github.com/psyplot/psyplot, see #16 Specifying names in x, y, t and z attributes of the CFDecoder class now means that any other attribute (such as the coordinates or axis attribute) are ignored If a given variable cannot be found in the provided coords to CFDecoder.get_variable_by_axis, we fall back to the CFDecoder.ds.coords attribute, see #19 A bug has been fixed for initializing a CFDecoder with x, y, z and t parameters (see #20