diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
new file mode 100644
index 0000000..041b5c5
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -0,0 +1,24 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Example data
+2. simple programm snippet
+3. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**System**
+ - Java version
+ - Version [e.g. 22]
diff --git a/.travis.yml b/.travis.yml
index e68631b..a4870de 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,7 @@
 language: java
 jdk:
-  - oraclejdk8
+  - openjdk8
+  - openjdk11
   
 after_success:
-  - mvn clean
\ No newline at end of file
+  - mvn clean
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 520ba85..2ba1be1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ This project uses a custom versioning scheme (and not [Semantic Versioning](http
 * Exchange `0 += 1` for `0 = 1` in UnifiedDiffUtils
 * preview of new Unified Diff Reader / Writer. This is not yet feature complete but passes the tests of the old version.
   * feel free to issue some change requests for the api.
+* introduces lineNormalizer extension point to e.g. change html code encoding. (issue #41)
 
 ## [4.0] – 2019-01-09
 
diff --git a/ISSUE_TEMPLATE.md b/ISSUE_TEMPLATE.md
deleted file mode 100644
index 057f67a..0000000
--- a/ISSUE_TEMPLATE.md
+++ /dev/null
@@ -1,17 +0,0 @@
-### Expected Behavior
-
-
-### Actual Behavior
-
-
-### Steps to Reproduce the Problem
-
-  1.
-  1.
-  1.
-
-### Specifications
-
-  - Version:
-  - Platform:
-  - Subsystem: