codedBase: Added support for '-' in entry names

by mapping '-' to '_' in the generation of the code name.

Resolves bug-report https://bugs.openfoam.org/view.php?id=3744

etc/codeTemplates/dynamicCode/codedFunction1Template.H

@@ -27,7 +27,7 @@ Description
     - without state
 
 SourceFiles
-    Function1Template.C
+    codedFunction1Template.C
 
 \*---------------------------------------------------------------------------*/
 

etc/codeTemplates/dynamicCode/codedFunction2Template.C

@@ -23,7 +23,7 @@ License
 
 \*---------------------------------------------------------------------------*/
 
-#include "Function2Template.H"
+#include "codedFunction2Template.H"
 
 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 

etc/codeTemplates/dynamicCode/codedFunction2Template.H

@@ -27,14 +27,15 @@ Description
     - without state
 
 SourceFiles
-    Function2Template.C
+    codedFunction2Template.C
 
 \*---------------------------------------------------------------------------*/
 
-#ifndef Function2Template_H
-#define Function2Template_H
+#ifndef codedFunction2Template_H
+#define codedFunction2Template_H
 
 #include "Function2.H"
+#include "fieldTypes.H"
 
 //{{{ begin codeInclude
 ${codeInclude}