0.6 updates

[rbw]

• Adds support for the Attachment API, either directly or via a TableModel
• Adds TableModel tests
• Improves test fixtures
• Allow passing of return_only to TableModel.get
• Rework models package structure
• Clean up unused exceptions
• Remove support for passing of custom aiohttp.session objects to Client

[codecov-io]

Codecov Report

Merging #102 (6d24fcb) into master (284ba44) will increase coverage by 1.63%. The diff coverage is 65.57%.

@@            Coverage Diff             @@
##           master     #102      +/-   ##
==========================================
+ Coverage   70.03%   71.67%   +1.63%     
==========================================
  Files          49       54       +5     
  Lines        1038     1204     +166     
==========================================
+ Hits          727      863     +136     
- Misses        311      341      +30     

Impacted Files	Coverage Δ
aiosnow/models/_schema/fields/__init__.py	100.00% <ø> (ø)
aiosnow/models/_schema/fields/boolean.py	100.00% <ø> (ø)
aiosnow/models/_schema/fields/datetime.py	100.00% <ø> (ø)
aiosnow/models/_schema/fields/integer.py	100.00% <ø> (ø)
aiosnow/models/_schema/fields/mapped.py	81.81% <ø> (ø)
aiosnow/models/_schema/fields/string.py	100.00% <ø> (ø)
aiosnow/models/_schema/helpers/__init__.py	100.00% <ø> (ø)
aiosnow/models/_schema/helpers/pluck.py	100.00% <ø> (ø)
aiosnow/models/_schema/nested.py	100.00% <ø> (ø)
aiosnow/models/table/declared/__init__.py	0.00% <0.00%> (ø)
... and 34 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 284ba44...6d24fcb. Read the comment docs.