Add RWTransaction.Put().

NOTES

@@ -0,0 +1,17 @@
+
+
+          ===0===
+          | d|g |
+          |1|2|3|
+          =======
+           | | |
+     ------  |  -------
+    |        |         |
+===1===   ===2===   ===3===
+|a|b|c|   |d|e|f|   |g|h|i|
+|-|-|-|   |-|-|-|   |-|-|-|
+|*|*|*|   |*|*|*|   |*|*|*|
+|*|*|*|   |*|*|*|   |*|*|*|
+|*|*|*|   |*|*|*|   |*|*|*|
+
+

TODO

@@ -2,7 +2,7 @@ TODO
 ====
 X Open DB.
 X Initialize transaction.
-- Cursor First, Goto(key), Next
+- Cursor First, Get(key), Next
 - RWTransaction.insert()
   - rebalance
   - adjust cursors

bucket.go

@@ -15,13 +15,8 @@ func (b *Bucket) Name() string {
 	return b.name
 }
 
-// Get retrieves the value for a key in the bucket.
-func (b *Bucket) Get(key []byte) []byte {
-	return b.Cursor().Get(key)
-}
-
-// Cursor creates a new cursor for this bucket.
-func (b *Bucket) Cursor() *Cursor {
+// cursor creates a new cursor for this bucket.
+func (b *Bucket) cursor() *Cursor {
 	return &Cursor{
 		transaction: b.transaction,
 		root:        b.root,