added copytron filemanager and working on flipper

source/flipper.h

@@ -0,0 +1,12 @@
+typedef struct {
+    char line[255];
+} line;
+typedef struct {
+    line lins[50];
+} buffer;
+
+void FlipperSetBuffer(const char* path);
+void FlipperAdd(line);
+void FlipperRemove(line);
+void FlipperInDir();
+void FlipperOutDir();