consolidated payment wizard flow

[owocki]

This PR has a vastly improved payout flow, in my opinioin.
UX:

1. One button on the bounty details page
2. Choose between basic payout and advanced payout. Explains the diff right there in the UI
3. can switch between them

Check it out: http://bits.owocki.com/0P0q3R3d1B38/Screen%20Recording%202018-07-18%20at%2010.54%20PM.gif

[codecov]

Codecov Report

Merging #1789 into master will increase coverage by 2.09%.
The diff coverage is 18.18%.

@@            Coverage Diff             @@
##           master    #1789      +/-   ##
==========================================
+ Coverage   28.59%   30.68%   +2.09%     
==========================================
  Files         128      130       +2     
  Lines       10047    11441    +1394     
  Branches     1324     1678     +354     
==========================================
+ Hits         2873     3511     +638     
- Misses       7073     7780     +707     
- Partials      101      150      +49

Impacted Files	Coverage Δ
app/app/urls.py	86.04% <ø> (-3.96%)	⬇️
app/dashboard/models.py	61.34% <0%> (+5.95%)	⬆️
app/dashboard/helpers.py	23.4% <0%> (+5.83%)	⬆️
app/dashboard/views.py	18.6% <25%> (+3.37%)	⬆️
app/dashboard/gas_views.py	32.35% <0%> (-1.61%)	⬇️
app/retail/views.py	31.29% <0%> (-0.32%)	⬇️
app/dashboard/router.py	34.16% <0%> (-0.05%)	⬇️
...itcoinbot/management/commands/get_notifications.py	0% <0%> (ø)	⬆️
app/github/utils.py	58.67% <0%> (ø)
... and 8 more

---

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[PixelantDesign]

very cool

[thelostone-mc]

This is neattttt! Good for review ?

[SaptakS]

Just a question. Are we adding this color to our pallette of colors. Since I saw you using this also in the admin actions PR so curious. @PixelantDesign .I was wondering if we could stick to one of our blues.

[mbeacom]

Other than my comment, lgtm. - Should we throw this on staging to start QA?

[mbeacom]

Should we default to something in this get or should we use pk = self.metadata['priv_key'] wrapped in try/except on KeyError?

[owocki]

this change actually shouldnt get in this PR. ill remove

[owocki]

updated

[owocki]

@SaptakS its probably a better idea to stick to one of the palette colors. ill give the blue a try unless @PixelantDesign has another direction she wants to go

[owocki]

just turned around the feedback