Update mockito

Change-Id: I2719c7b693f556dffff4b1f280a6831268f75766
Reviewed-on: http://gerrit.dmdirc.com/458
Reviewed-by: Shane Mc Cormack <shane@dmdirc.com>
Tested-by: Shane Mc Cormack <shane@dmdirc.com>

nbproject/project.properties

@@ -1,6 +1,6 @@
 endorsed.classpath=
 file.reference.junit-4.8.1.jar=lib/junit-4.8.1.jar
-file.reference.mockito-all-1.6.jar=lib/mockito-all-1.6.jar
+file.reference.mockito-all-1.8.2.jar=lib/mockito-all-1.8.2.jar
 jaxbwiz.endorsed.dirs="${netbeans.home}/../ide12/modules/ext/jaxb/api"
 project.license=dmdirc
 application.title=DMDirc
@@ -75,7 +75,7 @@ javac.test.classpath=\
     ${javac.classpath}:\
     ${build.classes.dir}:\
     ${file.reference.junit-4.8.1.jar}:\
-    ${file.reference.mockito-all-1.6.jar}
+    ${file.reference.mockito-all-1.8.2.jar}
 run.classpath=\
     ${javac.classpath}:\
     ${build.classes.dir}
@@ -83,7 +83,7 @@ run.test.classpath=\
     ${javac.test.classpath}:\
     ${build.test.classes.dir}:\
     ${file.reference.junit-4.8.1.jar}:\
-    ${file.reference.mockito-all-1.6.jar}
+    ${file.reference.mockito-all-1.8.2.jar}
 debug.classpath=\
     ${run.classpath}
 debug.test.classpath=\