Charge: add pk to __repr__

[blueyed]

No description provided.

[codecov]

Codecov Report

Merging #526 into master will not change coverage.
The diff coverage is 100%.

@@           Coverage Diff           @@
##           master     #526   +/-   ##
=======================================
  Coverage   99.39%   99.39%           
=======================================
  Files          34       34           
  Lines        1829     1829           
  Branches      166      166           
=======================================
  Hits         1818     1818           
  Misses          5        5           
  Partials        6        6

Flag	Coverage Δ
#py27dj110	99.07% <100%> (ø)	⬆️
#py27dj111	99.07% <100%> (ø)	⬆️
#py27dj18	99.34% <100%> (ø)	⬆️
#py34dj110	99.07% <100%> (ø)	⬆️
#py34dj111	99.07% <100%> (ø)	⬆️
#py34dj18	99.34% <100%> (ø)	⬆️
#py34dj20	99.07% <100%> (ø)	⬆️
#py35dj110	99.07% <100%> (ø)	⬆️
#py35dj111	99.07% <100%> (ø)	⬆️
#py35dj18	99.34% <100%> (ø)	⬆️
#py35dj20	99.07% <100%> (ø)	⬆️
#py36dj111	99.07% <100%> (ø)	⬆️
#py36dj20	99.07% <100%> (ø)	⬆️
#py36dj20psql	99.07% <100%> (ø)	⬆️

Impacted Files	Coverage Δ
pinax/stripe/models.py	100% <100%> (ø)	⬆️

---

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 112111f...79c61fd. Read the comment docs.