Test clean-up. (#404)

- Clean-up variable names in RecordDFTest.scala
- Remove dos line endings on a number of files

.github/ISSUE_TEMPLATE/Bug_report.md

@@ -1,32 +1,32 @@
----
-name: Bug report
-about: Create a report to help us improve
-
----
-
-**Describe the bug**
-A clear and concise description of what the bug is.
-
-**To Reproduce**
-Steps to reproduce the behavior (e.g.):
-1. Go to '...'
-2. Click on '....'
-3. Scroll down to '....'
-4. See error
-
-**Expected behavior**
-A clear and concise description of what you expected to happen.
-
-**Screenshots**
-If applicable, add screenshots to help explain your problem.
-
-**Environment information**
- - AUT version: [e.g. 0.16.0, HEAD]
- - OS: [e.g. MacOS 10.13.3, Ubuntu 18.04]
- - Java version: [e.g. Java 8]
- - Apache Spark version: [e.g. 2.1.3, 2.3.1]
- - Apache Spark w/aut: [e.g. --jars, --packages]
- - Apache Spark command used to run AUT: [e.g. ./spark-shell --driver-memory 55G --packages "io.archivesunleashed:aut:0.16.0"]
-
-**Additional context**
-Add any other context about the problem here.
+---
+name: Bug report
+about: Create a report to help us improve
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior (e.g.):
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Environment information**
+ - AUT version: [e.g. 0.16.0, HEAD]
+ - OS: [e.g. MacOS 10.13.3, Ubuntu 18.04]
+ - Java version: [e.g. Java 8]
+ - Apache Spark version: [e.g. 2.1.3, 2.3.1]
+ - Apache Spark w/aut: [e.g. --jars, --packages]
+ - Apache Spark command used to run AUT: [e.g. ./spark-shell --driver-memory 55G --packages "io.archivesunleashed:aut:0.16.0"]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/Feature_request.md

@@ -1,17 +1,17 @@
----
-name: Feature request
-about: Suggest an idea for this project
-
----
-
-**Is your feature request related to a problem? Please describe.**
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
-
-**Describe the solution you'd like**
-A clear and concise description of what you want to happen.
-
-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
-
-**Additional context**
-Add any other context or screenshots about the feature request here.
+---
+name: Feature request
+about: Suggest an idea for this project
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.