[ASDK Management] PR / Issue Checklists (#1752)

* [ASDK Management] PR / Issue Checklists

* Update ISSUE_TEMPLATE.md

* Remove PR template, add GitHub rules, modify issue template

.github/GITHUB_RULES.md

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+### Contribute to ASDK's Friendly Reputation
+
+ASDK has earned its reputation as an exceptionally welcoming place for newbie & experienced developers alike through the extra time Scott takes to thank _everyone_ who posts a question, bug, feature request or PR, for their time and contribution to the project, no matter how large the contribution (or silly the question).
+
+###PR Reviewing
+
+Merge permissions granted to Scott Goodson (@appleguy), Michael Schneider (@maicki), Adlai Holler (@Adlai-Holler)
+
+**PR Type** | **Required Reviewers**
+--- | --- 
+Documentation | Anyone
+Bug Fix | 2 (external PR) or 1 (internal PR) of the following (Scott, Michael, Adlai, Levi)
+Refactoring | 1-3 depending on size / author familiarity with feature
+New API | Scott + component owner + 1 additional
+Breaking API | Scott + component owner + 1 additional
+
+**Component** | **Experts For Reviewing**
+--- | --- 
+ASTextNode + subclasses | Ricky / Oliver
+ASImageNode + subclasses | Garrett / Scott / Michael
+ASDataController / Table / Collection | Michael
+ASRangeController | Scott
+ASLayout | Huy
+ASDisplayNode | Garret / Michael / Levi
+ASVideoNode | #asvideonode channel
+
+###PR Merging
+
+BE CAUTIOUS, DON'T CAUSE A REGRESSION
+
+Try to include as much as possible:
+- Description / Screenshots
+- Motivation & Context
+- Methods of testing / Sample app
+- What type of change it is (bug fix, new feature, breaking change) 
+- Tag @hannahmbanana on any documentation needs* 
+- Title the PR with the component in brackets - e.g. "[ASTextNode] fix threading issues..."
+- New files need to include the required Facebook licensing header info.  
+- For future viewers / potential contributors, try to describe why this PR is helpful / useful / awesome / makes an impact on the current or future community
+
+###What stays on GitHub vs goes to Ship? 
+
+GitHub:
+- active bugs
+- active community discussions
+- unresolved community questions
+- open issue about slack channel
+- open issue with list of “up-for-grabs” tasks to get involved
+
+Ship:
+- feature requests
+- documentation requests
+- performance optimizations / refactoring
+
+Comment for moving to Ship:
+
+@\<FEATURE_REQUESTOR\> The community is planning an exciting long term road map for the project and getting organized around how to deliver these feature requests.
+
+If you are interested in helping contribute to this component or any other, don’t hesitate to send us an email at AsyncDisplayKit@gmail.com or ping us on ASDK's Slack (#1582). If you would like to contribute for a few weeks, we can also add you to our Ship bug tracker so that you can see what everyone is working on and actively coordinate with us. 
+
+As always, keep filing issues and submitting pull requests here on Github and we will only move things to the new tracker if they require long term coordination. 

.github/ISSUE_TEMPLATE.md

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+<!--- The more information you include, the faster we can help you out! Please include: a sample project
+<!--- or screenshots, code snippets, AsyncDisplayKit version, and/or backtraces for any crashes (> bt all). 
+<!--- Please delete these lines before posting. -->