replace Models with a top-level Ledger module

Ledger.hs

@@ -1,7 +1,6 @@
 {-| 
-Import this module to get all the hledger \"models\" and their \"methods\".
 -}
-module Ledger.Models (
+module Ledger (
                module Ledger.Types,
                module Ledger.Currency,
                module Ledger.Amount,

Ledger/Parse.hs

@@ -110,7 +110,10 @@ import qualified Text.ParserCombinators.Parsec.Token as P
 import System.IO
 
 import Ledger.Utils
-import Ledger.Models
+import Ledger.Types
+import Ledger.LedgerEntry (autofillEntry)
+import Ledger.Currency (getcurrency)
+import Ledger.TimeLog (ledgerFromTimeLog)
 
 -- utils
 

Tests.hs

@@ -4,7 +4,7 @@ import qualified Data.Map as Map
 import Text.ParserCombinators.Parsec
 
 import Options
-import Ledger.Models
+import Ledger
 import Ledger.Parse
 import Ledger.Utils
 

hledger.hs

@@ -22,7 +22,6 @@ hledger ("Main")
  "Tests"
  "Parse"
   "Options"
-  "Models"
    "TimeLog"
    "Ledger"
     "Account"
@@ -63,7 +62,7 @@ import qualified Data.Map as Map (lookup)
 
 import Options
 import Tests (hunit, quickcheck)
-import Ledger.Models
+import Ledger
 import Ledger.Parse (parseLedgerFile)
 import Ledger.Utils hiding (test)