Interface edits, additions, and fixes:

* Added a new module for exiting the client (client_exit).
* Added tab spacing to the UITabBar class.
* Added tab popup menus for things like channel tabs.
* Impelemented channel tab popup menus (still need to be finished).
* Fixed UITabBar tab draging (will now change after dragged half way over the
  next tab, not 2 pixels).
* Fixes to the client_options module.
* Edited some UI settings.
* Changed game_cooldown and game_spelllist menu button icons.
* Fixed some typos.

src/otclient/const.h

@@ -348,7 +348,7 @@ namespace Otc
     };
 
     enum PathFindResult {
-        PathFineResultOk = 0,
+        PathFindResultOk = 0,
         PathFindResultSamePosition,
         PathFindResultImpossible,
         PathFindResultTooFar,

src/otclient/map.cpp

@@ -507,6 +507,12 @@ std::tuple<std::vector<Otc::Direction>, Otc::PathFindResult> Map::findPath(const
                 const TilePtr& tile = getTile(neighborPos);
 
                 if(neighborPos != goalPos) {
+                    /*
+                      Known Issue with Otc::PathFindAllowNullTiles flag:
+                      If you are above ground floor this will attempt to path over null
+                      tiles, need to rework this for "fly servers" and blank map click,
+                      but it is breaking normal path finding.
+                    */
                     if(!(flags & Otc::PathFindAllowNullTiles) && !tile)
                         continue;
                     if(tile) {
@@ -568,7 +574,7 @@ std::tuple<std::vector<Otc::Direction>, Otc::PathFindResult> Map::findPath(const
         }
         dirs.pop_back();
         std::reverse(dirs.begin(), dirs.end());
-        result = Otc::PathFineResultOk;
+        result = Otc::PathFindResultOk;
     }
 
     for(auto it : nodes)