V0.51.4 (#847)

* BladeBurner
    * nerfed int exp gained.

    Documentation
    * purchaseServer specifies what happens on failure.
    * Fixed typo in recommended bitnode page.
    * Removed misleading ram requirements for hacking factions.

    Netscript
    * growthAnalyze handles Infinity correctly.

    Misc.
    * Faction Augmentation will list how much reputation is required even after
      that goal has been reached.
    * Removed dollar sign in travel agency confirmation.
    * Fixed typo in alpha-omega.lit

* the game save text no longer obstruct the save game and options button

* the text editors now remember where your cursor was and restores it when loading the same script again.

* v0.51.4

src/ScriptEditor/CodeMirror.js

@@ -570,6 +570,15 @@ class CodeMirrorEditorWrapper extends ScriptEditor {
             elem.style.display = "none";
         }
     }
+
+    getCursor() {
+        const c = this.editor.getCursor();  //I need to get the cursor position
+        return {row: c.line, column: c.ch};
+    }
+
+    setCursor(pos) {
+        this.editor.setCursor({line: pos.row, ch: pos.column});
+    }
 }
 
 export const CodeMirrorEditor = new CodeMirrorEditorWrapper();