Update issue templates (#55)

* Update issue templates

* remove old templates

* make assignments bullet points

.github/ISSUE_TEMPLATE/developer-onboarding.md

@@ -1,7 +1,16 @@
+---
+name: Developer Onboarding
+about: Onboarding steps for developers.
+title: 'Developer Onboarding: GH_HANDLE'
+labels: dev, onboarding
+assignees: loganmeetsworld
+
+---
+
 # Developer Onboarding
 
-Onboardee: _GH handle of person being onboarded_
+- Onboardee: _GH handle of person being onboarded_
-Onboarder: _GH handle of onboard buddy_ 
+- Onboarder: _GH handle of onboard buddy_ 
 
 ## Installation
 
@@ -51,4 +60,4 @@ gpg --armor --export <YOUR KEY>
 
 when setting up your key in Github.
 
-Now test commit signing is working by checking out a branch (`yourname/test-commit-signing`) and making some small change to a file. Commit the change (it should prompt you for your GPG credential) and push it to Github. Look on Github at your branch and ensure the commit is `verified`. 
+Now test commit signing is working by checking out a branch (`yourname/test-commit-signing`) and making some small change to a file. Commit the change (it should prompt you for your GPG credential) and push it to Github. Look on Github at your branch and ensure the commit is `verified`.

.github/ISSUE_TEMPLATE/epic.md

@@ -1,25 +0,0 @@
-_Put a short description of what the epic is trying to accomplish here._
-
-Outcome: _Describe the outcome sought_
-
-# Features
-
-*Foundational*
-<!-- Link to related tickets. -->
-
-- [ ] #xx
-- [ ] #xx
-
-*Next*
-<!-- Link to follow on items. -->
-
-- [ ] #xx
-- [ ] #xx
-
-# Stretch Goals
-
-- [ ] Foo
-- [ ] Bar
-
-# Out of scope
-<!-- Describe what is out of scope for the epic.-->