Added public files
Roughly added all public files. Probably missed some, though.
diff --git a/doc/props/.synonym b/doc/props/.synonym
new file mode 100644
index 0000000..bc3b73a
--- /dev/null
+++ b/doc/props/.synonym
@@ -0,0 +1,54 @@
+autoattack P_AGGRESSIVE
+P_AUTOATTACK P_AGGRESSIVE
+hochzeit P_MARRIED
+SI_SKILLFUNC skill_info_liste
+SI_CLOSURE skill_info_liste
+SI_SKILLABILITY skill_info_liste
+SI_SKILLDAMAGE_TYPE skill_info_liste
+SI_SKILLDAMAGE_MSG skill_info_liste
+SI_SKILLDAMAGE_MSG2 skill_info_liste
+SI_INHERIT skill_info_liste
+SI_DIFFICULTY skill_info_liste
+SI_LASTLIGHT skill_info_liste
+SI_TESTFLAG skill_info_liste
+SI_GUILD skill_info_liste
+SI_ENEMY skill_info_liste
+SI_FRIEND skill_info_liste
+SI_MAGIC_TYPE skill_info_liste
+SI_LAST_USE skill_info_liste
+SI_LEARN_PROB skill_info_liste
+SI_SKILLDURATION skill_info_liste
+SI_SPELLBOOK skill_info_liste
+SM_RACE skill_info_liste
+SI_SPELLCOST skill_info_liste
+SI_TIME_MSG skill_info_liste
+SI_SP_LOW_MSG skill_info_liste
+SI_PREPARE_MSG skill_info_liste
+SI_PREPARE_BUSY_MSG skill_info_liste
+SI_PREPARE_ABORT_MSG skill_info_liste
+SI_NOMAGIC skill_info_liste
+SI_NOMAGIC_MSG skill_info_liste
+SI_SPELLFATIGUE skill_info_liste
+SI_X_SPELLFATIGUE skill_info_liste
+SI_SKILLLEARN skill_info_liste
+SI_LEARN_ATTRIBUTE skill_info_liste
+SI_SKILLARG skill_info_liste
+SI_SKILLRESTR_USE skill_info_liste
+SI_SKILLRESTR_LEARN skill_info_liste
+SI_SKILLINFO skill_info_liste
+SI_SKILLINFO_LONG skill_info_liste
+SI_SKILLDAMAGE skill_info_liste
+SI_SKILLDAMAGE_BY_ROW skill_info_liste
+SI_SPELL skill_info_liste
+SI_COLLATERAL_DAMAGE skill_info_liste
+SI_NUMBER_ENEMIES skill_info_liste
+SI_NUMBER_FRIENDS skill_info_liste
+SI_DISTANCE skill_info_liste
+SI_WIDTH skill_info_liste
+SI_DEPTH skill_info_liste
+SI_SKILLHEAL skill_info_liste
+SI_USR skill_info_liste
+SI_PREPARE_TIME skill_info_liste
+SI_ATTACK_BUSY_MSG skill_info_liste
+SI_NO_ATTACK_BUSY skill_info_liste
+SI_ATTACK_BUSY_AMOUNT skill_info_liste