Update to explicit versions of JUnit 4.12 and JaCoCo 0.7.8

Use explicit coordinates, and therefor version numbers fro JUnit
in the build.moxie file. It should not be some version that just
happens to be used.

Update JUnit to latest 4.12.
Update JaCoCo to lates 0.7.8, which makes it work under Java 8.
The last used version would fail when tests are run under Java 8.
diff --git a/.classpath b/.classpath
index 0f7c09a..095cb03 100644
--- a/.classpath
+++ b/.classpath
@@ -80,7 +80,7 @@
 	<classpathentry kind="lib" path="ext/pf4j-0.9.0.jar" sourcepath="ext/src/pf4j-0.9.0.jar" />
 	<classpathentry kind="lib" path="ext/tika-core-1.5.jar" sourcepath="ext/src/tika-core-1.5.jar" />
 	<classpathentry kind="lib" path="ext/jsoup-1.7.3.jar" sourcepath="ext/src/jsoup-1.7.3.jar" />
-	<classpathentry kind="lib" path="ext/junit-4.11.jar" sourcepath="ext/src/junit-4.11.jar" />
+	<classpathentry kind="lib" path="ext/junit-4.12.jar" sourcepath="ext/src/junit-4.12.jar" />
 	<classpathentry kind="lib" path="ext/hamcrest-core-1.3.jar" sourcepath="ext/src/hamcrest-core-1.3.jar" />
 	<classpathentry kind="lib" path="ext/selenium-java-2.28.0.jar" sourcepath="ext/src/selenium-java-2.28.0.jar" />
 	<classpathentry kind="lib" path="ext/selenium-support-2.28.0.jar" sourcepath="ext/src/selenium-support-2.28.0.jar" />
diff --git a/build.moxie b/build.moxie
index 5cb08b6..07208cc 100644
--- a/build.moxie
+++ b/build.moxie
@@ -181,7 +181,7 @@
 - compile 'ro.fortsoft.pf4j:pf4j:0.9.0' :war
 - compile 'org.apache.tika:tika-core:1.5' :war
 - compile 'org.jsoup:jsoup:1.7.3' :war
-- test 'junit'
+- test 'junit:junit:4.12'
 # Dependencies for Selenium web page testing
 - test 'org.seleniumhq.selenium:selenium-java:${selenium.version}' @jar
 - test 'org.seleniumhq.selenium:selenium-support:${selenium.version}' @jar
@@ -189,4 +189,4 @@
 - test 'org.mockito:mockito-core:1.10.19'
 # Dependencies with the "build" scope are retrieved
 # and injected into the Ant runtime classpath
-- build 'jacoco'
+- build 'org.jacoco:org.jacoco.ant:0.7.8'
diff --git a/gitblit.iml b/gitblit.iml
index 163491b..71907a5 100644
--- a/gitblit.iml
+++ b/gitblit.iml
@@ -823,13 +823,13 @@
       </library>
     </orderEntry>
     <orderEntry type="module-library" scope="TEST">
-      <library name="junit-4.11.jar">
+      <library name="junit-4.12.jar">
         <CLASSES>
-          <root url="jar://$MODULE_DIR$/ext/junit-4.11.jar!/" />
+          <root url="jar://$MODULE_DIR$/ext/junit-4.12.jar!/" />
         </CLASSES>
         <JAVADOC />
         <SOURCES>
-          <root url="jar://$MODULE_DIR$/ext/src/junit-4.11.jar!/" />
+          <root url="jar://$MODULE_DIR$/ext/src/junit-4.12.jar!/" />
         </SOURCES>
       </library>
     </orderEntry>