started Croatian, some noun declensions in place

src/croatian/PhraseHrv.gf

@@ -0,0 +1,19 @@
+concrete PhraseHrv of Phrase = CatHrv ** open Prelude, ResHrv in {
+
+lin
+    UttS s = s ;
+    UttAdv adv = adv ;
+    UttCN cn = {s = cn.s ! Sg ! Nom} ;
+    UttAP ap = {s = ap.s ! Masc Anim ! Sg ! Nom} ;
+    UttNP np = {s = np.s ! Nom} ;
+
+    PhrUtt pconj utt voc = {s = pconj.s ++ utt.s ++ voc.s} ;
+
+
+    NoPConj = {s = []} ;
+    PConjConj conj = {s = conj.s2} ;
+
+    NoVoc = {s = []} ;
+    VocNP np = {s = np.s ! Nom} ; 
+
+}