use filepath.Abs and filepath.FromSlash on input (#25)

exploits.go

@@ -6,6 +6,7 @@ import (
 	"github.com/Schmenn/discord-exploits/modules"
 	"os"
 	"strings"
+	"path/filepath"
 )
 
 var (
@@ -39,7 +40,11 @@ func handleArgs(args []string, quiet *bool) {
 
 		// Input File
 		case "-i":
-			inputFile = args[i+1]
+			absPath, err := filepath.Abs(args[i+1])
+			if err != nil {
+				absPath = args[i+1]
+			}
+			inputFile = filepath.FromSlash(absPath)
 
 		// Mode Selection
 		case "-m":