Make two-factor authentication less strict. close justcoin/snow#408

(cherry picked from commit 7433d73a749ac7c8921fce9875341ff441c99bb3)
Add kyc documents delete notice to kyc complete email. close justcoin/justcoin#230

(cherry picked from commit 64bca1249484f77363df6a9b12c0e13b8ffdf1f1)

Conflicts:
	api/email/en-US/kyc-completed.html
	api/email/nb-NO/kyc-completed.html
Add multi bank credit to admin. close justcoin/justcoin#234

(cherry picked from commit 0ba273f3cc1469ea110b9e44428873450add6b56)
Add missing http-proxy dependency to admin.

(cherry picked from commit 3d6f1c0dd5a64fad22d7a6aec4a005aeb9f2d4a6)
Let users edit their name and address before poi/poa.
Add sorting to admin bank credits (id asc)

(cherry picked from commit 2db6ec49028c6a00062d7293ed4d1b6890137ccd)
Remove broken litecoind monit.

(cherry picked from commit 9e93404358f346c835e3908e9308f2d1bd2f6f72)
Add diagnostics to litecoin worker (multiple detail)
Ignore litecoin transactions with multiple details (sent to self)
Separate some debugging into console.logs.
Remove bad caching rule.

(cherry picked from commit 0f03bc3fe96852dc4dcb84f373672d0f2735bb51)

Conflicts:
	chef/site-cookbooks/snow/templates/default/cache/snow-cache.vcl.erb
Rewrite Varnish cache config.

(cherry picked from commit c298d241ae79efaf88e4cca8ef2e5f5dc7e237c5)

Conflicts:
	chef/site-cookbooks/snow/templates/default/cache/snow-cache.vcl.erb
Require account level 3 for all deposits. close justcoin/justcoin#240

(cherry picked from commit e808d5e5f96a4f9172d610c93e546883bb377fff)
Add watched files to admin grunt serve.

(cherry picked from commit 298e1735d62e3668f36d70cb8274f3f3007f2f57)
Simplify expired sessions and non-otp login for local dev.

(cherry picked from commit 316009187e7c4e155125413e5f7b2ebf557987c4)
Change all worker dependencies to static versions.

(cherry picked from commit e96f2da53024e11538144b8670edcc6387101550)

Conflicts:
	workers/package.json
Add paging to admin users search.

(cherry picked from commit 31095273633e01ef816c891ef30506c84fa72eba)
Add hourly snapshotting of EBS data volumes.

(cherry picked from commit afd68557d11069cefab777078ada998820fefb21)
Fix snapshot description date.

(cherry picked from commit 55ab67ab64cefcd6501fd71d687c328c650c05d2)
Remove debug logging from snow-api.

(cherry picked from commit 6c3a7aeac5406a17a51c67c4b978009662625c4b)