Pynwb

Bug fixes:
- Add support for nwb-schema 2.2.5. rly (1243)
- This schema version fixes incorrect dims and shape for `ImagingPlane.origin_coords` and `ImagingPlane.grid_spacing`,
and fixes incorrect dims for `TwoPhotonSeries.field_of_view`.

Bug fixes:
- Fix bugged `Device` constructor. rly (1209)
- Fix link to code of conduct page in docs. rly (1229)
- Fix docs for `get_type_map`. oruebel (1233)
- Pass file object to parent when loading namespaces. NileGraddis (1242)

Internal improvements:
- Update CI to use supported MacOS version. rly (1211)
- Clean up tests to remove conversion warnings and use keyword args. rly (1202)
- Fix flake8 errors. rly (1235)
- Add changelog. rly (1215)
- Update release process with notes about coordinating with nwb-schema. rly (1214)
- Inform which unit value is actually overwritten. yarikoptic (1219)
- Do not print out logging.DEBUG statements to stdout for test.py. rly (1240)
- Add support for nwb-schema 2.2.4. rly (1213)
- Make `ImagingPlane.imaging_rate` optional. This moves the `imaging_rate` argument down the list of constructor arguments for `ImagingPlane.__init__`. This will break existing code that calls the constructor of `ImagingPlane` with at least 6 positional arguments, such that one positional argument matches `imaging_rate`.

New features:
- Add support for nwb-schema 2.2.2. rly (1146)
- This is a large change. See the PR and [schema release notes](http://nwb-schema.readthedocs.io/en/latest/format_release_notes.html#march-2-2020) for more information.
- Validate against most specific namespace. t-b, rly (1094)
- Replace 'ic_electrode' with 'icephys_electrode' in `NWBFile`. oruebel (1200)
- Integrate minor enhancements and bug fixes introduced in HDMF 1.6.0 and 1.6.1, including improved handling of namespaces that lack a version key,

Internal improvements:
- Add nightly testing of validation CLI. t-b, rly (1164, 1195, 1197)
- Treat ipython notebooks as binary in git. t-b (1168)
- Use proper file removal in tests. t-b (1165)
- Use hdmf-docutils instead of nwb-docutils for documentation. jcfr (1176)
- Run minimum requirements testing n Python 3.6. rly (1194)

Bug fixes:
- Fix API documentation. bendichter (1159)
- Fix unit testing output. rly (1158)
- Fix copying files with Subject. rly (1171)
- Add "unit" attribute back as an optional attribute in icephys classes. rly (1188)
- Fix reported development status in `setup.py`. rly (1201)

Bug fixes:
- Fix ReadTheDocs build. rly (1155)
- Update manifest to fix conda build. rly (1156)

Minor enhancements:
- Add new logo to docs. rly (1096)
- Add warning when referencing electrode table before it exists. ajtritt (1098)
- Refactor internal calls to docval. rly (1104)
- Enhance icephys example and documentation. t-b (1081)
- Add multi index and time bounds to get_unit_spikes. bendichter (1001)
- Improve ophys docstrings. bendichter (1126)
- Improve icephys docstrings for gain. bendichter (1129)
- Update legal information. rly (1131)
- Add support for device description and manufacturer. rly (1135)
- Update dependencies and remove explicit six, unittest2 dependency. rly (1136, 1138, 1142, 1137, 1154)
- Add object ID tutorial. rly (1140)
- Update CI. rly (1141)
- Catch critical warnings and throw errors in unit tests. rly (1112)
- Create and use testing module, remove builder tests, clean up test code. rly (1117)
- Add and test minimum requirements for PyNWB. rly (1148)
- Improve docs for get_class. bendichter (1149)

Bug fixes:
- Fix versioneer reporting version. rly (1100)
- Fix `DynamicTable` import after move to hdmf.common. bendichter (1103)
- Fix handling of unmapped attributes. rly (1105)
- Update tests and documentation to reflect new selection behavior of `DynamicTable`. oruebel (1106)
- Fix reference images not being mapped in PlaneSegmentation. rly (1109)
- Fix legacy import of `ObjectMapper`. rly (1124)
- Fix extensions documentation typo: 'str' -> 'text'. bendichter (1132)
- Revert "PatchClampSeries: Force sweep_number to uint64". t-b (1123)
- Fix sphinx code to use latest sphinx. rly (1139)

Minor features:
- Use latest HDMF 1.3.3. 1093 (rly)
- Expose HDMF export_spec utility function for use by extensions. 1092 (rly)

Bug fixes:
- Fix bug in writing SpikeEventSeries data or timestamps datasets with a DataChunkIterator. 1089 (bendichter)