Mostly code cleanups related to commits in past two days.

* Replaced custom function FIND_PATH with AC_PATH_PROG, used for finding sdl-config.
* Removed -lphysfs from Makefile.am which should be added automatically already.
* Actually show the overweight message, and only show it once for each time weight
  goes above half the max weight.
* Surfaces passed to SDL_BlitSurface shouldn't be locked according to the manual.
* Minimal fps limit is now 10 fps.
* Reverted change by Bertram that hardcoded the updatehost value.

1 files changed, 7 insertions, 6 deletions

diff --git a/src/engine.cpp b/src/engine.cpp
index 8194e00b..0209fbbc 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -467,16 +467,17 @@ void Engine::draw()
         being->drawSpeech(graphics);
     }
 
-    if (autoTarget) {
+    if (autoTarget)
+    {
         if (autoTarget->getType() == Being::PLAYER)
         {
              graphics->drawText("[TARGET]",
-                   autoTarget->text_x+15,
-                   autoTarget->text_y-60,
+                   autoTarget->text_x + 15,
+                   autoTarget->text_y - 60,
                    gcn::Graphics::CENTER);
-                                
-        } else {
-                
+        }
+        else
+        {
              graphics->drawText("[TARGET]",
                    autoTarget->text_x + 60,
                    autoTarget->text_y,