diff --git a/configmodel.c b/configmodel.c
index 9bd570f..a4b6bca 100644
--- a/configmodel.c
+++ b/configmodel.c
@@ -1,8 +1,8 @@
 #include "configmodel.h"
 
 #include "cregex/cregex.h"
-#include "arraytypes/stringarray.h"
-#include "arraytypes/linearray.h"
+#include "containers/stringarray.h"
+#include "containers/linearray.h"
 
 #include <proto/exec.h>
 #include <proto/dos.h>
diff --git a/arraytypes/linearray.c b/containers/linearray.c
similarity index 100%
rename from arraytypes/linearray.c
rename to containers/linearray.c
diff --git a/arraytypes/linearray.h b/containers/linearray.h
similarity index 100%
rename from arraytypes/linearray.h
rename to containers/linearray.h
diff --git a/containers/linemap.c b/containers/linemap.c
new file mode 100644
index 0000000..21d08ca
--- /dev/null
+++ b/containers/linemap.c
@@ -0,0 +1,18 @@
+#include "linemap.h"
+#include "linearray.h"
+
+LineMap LineMapNew()
+{
+	LineMap result = NewMap(CNTKIT_KEY_STRING,
+		CNTKIT_CAPACITY, 8,
+		CNTKIT_VALUESIZE, 4,
+		TAG_DONE);
+		
+	return result;
+}
+
+VOID LineMapFree(LineMap map)
+{
+	// doesnt seem to delete contents
+	DeleteMap(map);	
+}
diff --git a/containers/linemap.h b/containers/linemap.h
new file mode 100644
index 0000000..e9682e8
--- /dev/null
+++ b/containers/linemap.h
@@ -0,0 +1,13 @@
+#ifndef __LINEMAP_H
+#define __LINEMAP_H
+
+#include <exec/types.h>
+#include <proto/containerkit.h>
+#include "configmodel.h"
+
+#define LineMap Map
+
+LineMap LineMapNew(VOID);
+
+VOID LineMapFree(LineMap map);
+#endif
\ No newline at end of file
diff --git a/arraytypes/stringarray.c b/containers/stringarray.c
similarity index 100%
rename from arraytypes/stringarray.c
rename to containers/stringarray.c
diff --git a/arraytypes/stringarray.h b/containers/stringarray.h
similarity index 100%
rename from arraytypes/stringarray.h
rename to containers/stringarray.h
diff --git a/main.c b/main.c
index 317a065..c4ee1a9 100644
--- a/main.c
+++ b/main.c
@@ -3,8 +3,8 @@
 #include <proto/exec.h>
 #include <proto/dos.h>
 #define	__NOLIBBASE__
-#include "arraytypes/stringarray.h"
-#include "arraytypes/linearray.h"
+#include "containers/stringarray.h"
+#include "containers/linearray.h"
 #include "configmodel.h"
 #include <proto/containerkit.h>
 
@@ -16,24 +16,6 @@ char *stacksize = "$STACK:8192"; // only works when started from CLI
 
 struct Library *ContainerkitBase;
 
-VOID ProcessFile(BPTR configFile)
-{
-	Array lineArray = NULL;
-	LINEPTR line = NULL;	
-	
-	InitialisePatterns();
-	lineArray = LineArrayNew();
-	line = LineReadIncludingContinuation(configFile);
-	while( line != NULL )
-	{
-//				Printf("successfully read line {%s}\n", LineGetRawText(line));
-		LineArrayAppend(lineArray, line);
-		line = LineReadIncludingContinuation(configFile);
-	}
-	LineArrayFree(lineArray, TRUE);
-	ReleasePatterns();
-}
-
 WORD DoTheWork(STRPTR filename)
 {
 	WORD result = RETURN_OK;
diff --git a/smakefile b/smakefile
index 24fe566..032d25a 100644
--- a/smakefile
+++ b/smakefile
@@ -11,20 +11,20 @@ LIBS = lib:sc.lib lib:amiga.lib lib:debug.lib
 
 ###############################################################################
 	
-$(NAME) : main.o configmodel.o cregex/cregex.lib arraytypes/arraytypes.lib
-	slink lib:c.o main.o configmodel.o to $(NAME) noicons lib $(LIBS) cregex/cregex.lib arraytypes/arraytypes.lib $(LFLAGS)
+$(NAME) : main.o configmodel.o cregex/cregex.lib containers/containers.lib
+	slink lib:c.o main.o configmodel.o to $(NAME) noicons lib $(LIBS) cregex/cregex.lib containers/containers.lib $(LFLAGS)
 
 cregex/cregex.lib : cregex/cregex_compile.o cregex/cregex_parse.o cregex/cregex_vm.o
 	JOIN cregex/cregex_compile.o cregex/cregex_parse.o cregex/cregex_vm.o AS cregex/cregex.lib
 	
-arraytypes/arraytypes.lib : arraytypes/stringarray.o arraytypes/linearray.o
-	JOIN arraytypes/stringarray.o arraytypes/linearray.o AS arraytypes/arraytypes.lib
+containers/containers.lib : containers/stringarray.o containers/linearray.o containers/linemap.o
+	JOIN containers/stringarray.o containers/linearray.o containers/linemap.o AS containers/containers.lib
 	
 clean:
 	delete \#?.o $(NAME) ALL QUIET
 
 cleanlibs:
-	delete arraytypes/arraytypes.lib arraytypes/\#?.o cregex/cregex.lib cregex/\#?.o ALL QUIET
+	delete containers/containers.lib containers/\#?.o cregex/cregex.lib cregex/\#?.o ALL QUIET
 
 ###############################################################################
 
@@ -35,5 +35,6 @@ cregex/cregex_compile.o : cregex/cregex_compile.c cregex/cregex.h
 cregex/cregex_parse.o : cregex/cregex_parse.c cregex/cregex.h
 cregex/cregex_vm.o : cregex/cregex_vm.c cregex/cregex.h
 
-arraytypes/stringarray.o : arraytypes/stringarray.c arraytypes/stringarray.h
-arraytypes/linearray.o : arraytypes/linearray.c arraytypes/linearray.h
+containers/stringarray.o : containers/stringarray.c containers/stringarray.h
+containers/linearray.o : containers/linearray.c containers/linearray.h
+containers/linemap.o : containers/linemap.c containers/linemap.h
diff --git a/testconfig.cfg b/testconfig.cfg
index 2989ba2..8be879c 100644
--- a/testconfig.cfg
+++ b/testconfig.cfg
@@ -1,7 +1,6 @@
 #this is a comment
 [core]
 	repositoryformatversion = 0
-	ignorecase = true
 	precomposeunicode = true
 	
 [remote "origin.foo"]  #this is also a coment
@@ -15,5 +14,4 @@
 [branch "config-file-parsing-from-book"]
 	remote = origin
 	merge = refs/heads/config-file-parsing-from-book
-	somekey = Alan Francis