Add codecov and travis

Author: LionZXY

.travis.yml

@@ -0,0 +1,10 @@
+language: java
+jdk:
+  - oraclejdk8
+before_script:
+  - chmod +x gradlew
+script:
+  - ./gradlew check
+  - ./gradlew codeCoverageReport
+after_success:
+  - bash <(curl -s https://codecov.io/bash)

build.gradle

@@ -8,6 +8,7 @@ buildscript {
     }
 }
 apply plugin: 'java'
+apply plugin: 'jacoco'
 apply plugin: 'net.minecraftforge.gradle.forge'
 //Only edit below this line, the above code adds and enables the necessary things for Forge to be setup.
 
@@ -64,6 +65,13 @@ dependencies {
 
 }
 
+jacocoTestReport {
+    reports {
+        xml.enabled true
+        html.enabled false
+    }
+}
+
 processResources {
     // this will ensure that this task is redone when the versions change.
     inputs.property "version", project.version