Merge pull request #46 from allenn/fix-isuss-#45

Write aggregate report throw exception: java.nio.charset.MalformedInputException: Input length = 1

Commit 7be5b77 (in issue #29) added encoding support only in non-aggregated reports.

Author: gslowikowski

src/main/java/org/scoverage/plugin/SCoverageReportMojo.java

@@ -498,7 +498,7 @@ else if ( !module.getPackaging().equals( "pom" ) )
         new ScoverageXmlWriter( sourceRootsAsScalaSeq, topLevelModuleXmlOutputDirectory, false ).write( coverage );
 
         getLog().info( "[scoverage] Generating aggregated scoverage HTML report..." );
-        new ScoverageHtmlWriter( sourceRootsAsScalaSeq, topLevelModuleOutputDirectory ).write( coverage );
+        new ScoverageHtmlWriter( sourceRootsAsScalaSeq, topLevelModuleOutputDirectory, Option.<String>apply( encoding ) ).write( coverage );
     }
 
     private void mkdirs( File directory )
@@ -522,4 +522,4 @@ private File rebase( File file, MavenProject otherModule )
                                                          otherModule.getBasedir().getAbsolutePath() ) );
     }
 
-}
+}