added csv tables

tables/cells.csv

@@ -0,0 +1,9 @@
+cell_id,unimorph
+fut.act.ind.3.sg,V;FIN;ACT;FUT;IPFV;IND;3;SG
+prs.act.inf,V;NFIN;ACT;IPFV
+fut.pass.ind.3.sg,V;FIN;PASS;FUT;IPFV;IND;3;SG
+prs.pass.inf,V;NFIN;PASS;IPFV
+prf.act.ind.1.sg,V;FIN;ACT;PRS;PFV;IND;1;SG
+prf.act.ind.3.sg,V;FIN;ACT;PRS;PFV;IND;3;SG
+prf.pass.ptcp.nom.n.sg,V.PTCP;NFIN;PASS;PFV;NOM;NEUT;SG
+fut.act.ptcp.nom.n.sg,V.PTCP;NFIN;ACT;PROSP;NOM;NEUT;SG

tables/features-values.csv

@@ -0,0 +1,31 @@
+value_id,value_label,feature,canonical_order
+prs,present,tense-aspect,1
+iprf,imperfect,tense-aspect,2
+fut,future,tense-aspect,3
+prf,perfect,tense-aspect,4
+pprf,pluperfect,tense-aspect,5
+fprf,future perfect,tense-aspect,6
+act,active,voice,1
+pass,passive,voice,2
+ind,indicative,mood,1
+sbjv,subjunctive,mood,2
+imp,imperative,mood,3
+inf,infinitive,verbform,1
+ptcp,participle,verbform,2
+sup,supine,verbform,3
+ger,gerund,verbform,4
+gdv,gerundive,verbform,5
+1,first,person,1
+2,second,person,2
+3,third,person,3
+sg,singular,number,1
+pl,plural,number,2
+m,masculine,gender,1
+f,feminine,gender,2
+n,neuter,gender,3
+nom,nominative,case,1
+gen,genitive,case,2
+dat,dative,case,3
+acc,accusative,case,4
+voc,vocative,case,5
+abl,ablative,case,6