- Removed napi from SICS

- Added error fields to hwardware objects: motor, counter, histmem
- Optimised sinqhttpopt
- Added haddcheck which adds checks to hipadaba nodes. The current implementation
  only checks for selctions agaisnt the values property. Expand when more checks are
  required.


SKIPPED:
	psi/polterwrite.c
	psi/sinqhttpopt.c
	psi/tasinit.c

dynstring.h

@@ -109,4 +109,9 @@ char *Dyn2Cstring(pDynString self);
    /* 
       convert to C string and delete dynstring. The result must be freed when no longer used.
     */
+/*
+  Ensures that the DynString has the capacity length. In order to avoid unnecessary
+  concatenation when the length is already known.
+*/
+int DynStringCapacity(pDynString self, int length);
 #endif