adding '/' to consul kv del path to avoid greedy pattern matching and…

[moczkows]

… remove desired key/subtree

Issue - having files:

• test.yaml
• test_dev.yaml

After both are added and populated to consul, when I modify test.yaml only then test.yaml is updated in consul, but test_dev.yaml is removed at the same time.

I think it is related to not having '/' at del path. See: https://www.consul.io/docs/commands/kv/delete.html ("Trailing slashes are important" section)

Local modification fixed problem, but I am not aware of other consequences - would be happy to hear. Also there is second dev reference at the top of file I am not sure I should also modify.

[coveralls]

Coverage increased (+0.03%) to 94.192% when pulling 51d4f61 on moczkows:master into 2b239b6 on breser:master.

[moczkows]

commits have wrong user - sorry ryanbreen!
I committed from machine when tests were setup and I setup git repo same as travis build was doing (with your user info)

[moczkows]

Appending "/" to path before delete is now executed only when "expand" mode is used, so we know we are handling consul folders. It fixed failing tests.