Added Default Mappings

Following Changes Have been made:

    1.  Rename KMAP -> SPECIAL_KEYS
    2.  Added Default Mappings through KEY_MAPPINGS
	so when the config is read it will change the KEY_MAPPINGS map
	which will be then used by the handler function for events.

config/kMap.go

@@ -4,12 +4,35 @@ import (
 	"errors"
 )
 
-var KMAP = map[string]int{
+var (
+	SPECIAL_KEYS = map[string]int{
 		"TAB":    9,
 		"RETURN": 13,
 		"ENTER":  13,
 		"SPACE":  32,
-}
+	}
+
+	KEY_MAP = map[int]string{
+		108: "showChildrenContent",
+		112: "togglePlayBack",
+		104: "showParentContent",
+		110: "nextSong",
+		99:  "clearPlaylist",
+		78:  "previousSong",
+		97:  "addToPlaylist",
+		122: "toggleRandom",
+		114: "toggleRepeat",
+		45:  "decreaseVolume",
+		61:  "increaseVolume",
+		50:  "navigateToFiles",
+		49:  "navigateToPlaylist",
+		51:  "navigateToMostPlayed",
+		113: "quit",
+		115: "stop",
+		117: "updateDB",
+		100: "deleteSongFromPlaylist",
+	}
+)
 
 func GetAsciiValue(s string) (int, error) {
 	if len([]rune(s)) == 1 {
@@ -19,7 +42,7 @@ func GetAsciiValue(s string) (int, error) {
 		} else {
 			return -1, errors.New("Not Found")
 		}
-	} else if val, ok := KMAP[s]; ok {
+	} else if val, ok := SPECIAL_KEYS[s]; ok {
 		return val, nil
 	} else {
 		return -1, errors.New("Not Found")

config/kMap_test.go

@@ -5,7 +5,7 @@ import (
 )
 
 func TestGetAsciiValue(t *testing.T) {
-	for k, v := range KMAP {
+	for k, v := range SPECIAL_KEYS {
 		result, err := GetAsciiValue(k)
 		if result != v {
 			t.Errorf("Values From KMAP Failed")